Solve for x "Enter the value for x that makes this
true.

– 2 = – 1/2 ( - 12x – 10)

Answers

Answer 1
Hopes this helps:

Answer: x = -7/6

Related Questions

What is the space between contour lines called?

Answers

The space among contour lines are known as Sharp slopes which is closely spaced contour lines. Gently sloping or comparatively flat regions are shown by widely spaced contour lines.

Contour lines link places with the same elevation; if they are close together (they never intersect), the terrain is steep and the elevation changes quickly over a short distance. The elevation changes gently where the contour lines are far apart, indicating a moderate slope.

The areas between the contour lines are filled with colors when using the layer tinting technique. A particular height is indicated by each color. Contours are shown as lines. A hilltop is indicated by a contour line that creates a closed loop with no other contour lines inside. Sharp slopes are indicated by closely spaced contour lines. Gently sloping or comparatively flat regions are shown by widely spaced contour lines.

Learn more about contour lines Visit : brainly.com/question/3543105

#SPJ4

How do you find the height of an isosceles triangle without the base?

Answers

The height of the isosceles triangle is  h = [tex]\sqrt{a^{2}-\frac{c^{2} }{4} }[/tex]

Given,

Isosceles triangle;

An isosceles triangle has two equal sides as well as two equal angles. The Greek words iso (same) and skelos are the source of the name (leg). An equilateral triangle is one in which all of its sides are equal, whereas a scalene triangle is one in which none of its sides are equal.

Follow these procedures to determine an isosceles triangle's height:

The lengths of the two equal sides are squared.Step 1 is then reduced by the square of the unequal side length, its result being divided by four.The outcome from Step 2's square root.The height of an isosceles triangle is the outcome.

That is,

Height, h = [tex]\sqrt{a^{2}-\frac{c^{2} }{4} }[/tex]

Learn more about isosceles triangle here;

https://brainly.com/question/29770354

#SPJ4

A(n) _____ s a numerical summary of a sample. A(n) _____ is a numerical summary of a population.

Answers

Answer:

1. statistic 2. parameter

Step-by-step explanation:

Is triangle LMN a right triangle?

Answers

It is demonstrated in the following figure itself that △LMN is a right triangle.

What is a right triangle?

A right triangle, also known as a right-angled triangle, right-perpendicular triangle, orthogonal triangle, or formerly rectangle triangle, is a triangle with one right angle, or two perpendicular sides.

The foundation of trigonometry is the relationship between the sides and various angles of the right triangle.

A right triangle's hypotenuse is its longest side, its "opposite" side is the one that faces a certain angle, and its "adjacent" side is the one that faces the angle in question.

To describe the sides of right triangles, we utilize specific terminology.

The side opposite the right angle is always the hypotenuse of a right triangle.

So, in the given figure, it is shown that △LMN is a right triangle.

Therefore, it is demonstrated in the following figure itself that △LMN is a right triangle.

Know more about a right triangle here:

https://brainly.com/question/2217700

#SPJ4

To diplay the ditribution of the length in inche of a ample of brook trout, you could ue

Answers

To display the distribution of the lengths in inches of a sample of brook trout, the graph you should use is histogram. (Option A)

A histogram refers to a graphical representation of data points organized into user-specified ranges. It is an approximate representation of the distribution of numerical data. It is similar in appearance to a bar graph; however, the histogram condenses a data series into an easily interpreted visual by taking many data points and grouping them into logical ranges or bins. It is used to summarize discrete or continuous data that are measured on an interval scale. The histogram is represented by a set of rectangles, adjacent to each other, where each bar represents a type of data. Hence, in order to display the distribution of the lengths in inches of a sample of brook trout, the appropriate graph to use is histogram.

Note: The question is incomplete. The complete question is probably is: To display the distribution of the lengths in inches of a sample of brook trout, what graph should you use? A) histogram B) bar chart C) scatterplot D) pie chart E) line graph.

Learn more about Histogram:

https://brainly.com/question/2962546

#SPJ4

Yin opened a savings account with $3500. The account
earns 8.75% simple interest annually. After how many years will the
balance of the account be $6000? Round to the nearest tenth, if
necessary.

Answers

The time required for the balance of the account to be $6000 is 19.5 years.

What is Simple interest?

The simple interest method, which adds interest to the starting principal amount at the same rate every day, is a quick and easy technique to calculate the interest on that money.

Simple interest is a way to calculate the amount of interest that will be charged on a certain amount of money at a certain rate and for a certain period of time.

As per the information in the question,

Principal amount, p = $3500

Rate, r = 8.75%

End amount = $6000

SI = (p × r × t)/t

6000 = 3500 × 8.75% × t

t = (6000 × 100)/(3500 × 8.75)

t = (600000)/(3500 × 8.75)

t = 19.5 years.

To know more about Simple Interest:

https://brainly.com/question/25845758

#SPJ1

What does ∆ mean in calculus?

Answers

Therefore, the  Uppercase delta (Δ) in calculus denotes the change of variable.

What is calculus?

Calculus is a discipline of mathematics that, in its most basic form, deals with rate of change. As an illustration, suppose you wanted to figure out how fast an automobile would slow down as it approached a stop sign. You may determine that change using calculus. Yes, calculus incorporates movement into math.

Here,

Given: Uppercase delta (Δ)

In math, the uppercase letter delta () typically denotes "change" or "the change."

Consider a scenario where the variable x represents an object's motion.

Consequently, "Δx" denotes "the change in movement." This mathematical interpretation of delta is used by scientists in a variety of scientific fields.

Therefore, the  Uppercase delta (Δ) in calculus denotes the change of variable.

To know more about calculus , visit

https://brainly.com/question/6581270

#SPJ4

A boat heading out to sea starts out at Point A, at a horizontal distance of 1032 feet
from a lighthouse/the shore. From that point, the boat's crew measures the angle of
elevation to the lighthouse's beacon-light from that point to be 15°. At some later
time, the crew measures the angle of elevation from point B to be 6°. Find the
distance from point A to point B. Round your answer to the nearest tenth of a foot if
necessary.

Answers

Answer:

  1598.9 ft

Step-by-step explanation:

You want the distance between points A and B when observers at each point find the angle of elevation to a lighthouse beacon to be 15° and 6°, respectively. Point A is 1032 ft horizontal distance from the lighthouse.

Tangent

The tangent relation for sides in a right triangle is ...

  Tan = Opposite/Adjacent

This can be rearranged to ...

  Opposite = Tan × Adjacent

Setup

If d is the distance in feet from A to B, two expressions for the same lighthouse height can be written:

  height = tan(15°)(1032)

  height = tan(6°)(1032 +d)

Solution

Equating these values of height, we have ...

  tan(6°)(1032 +d) = tan(15°)(1032)

  d = 1032(tan(15°) -tan(6°))/tan(6°) = 1032(tan(15°)/tan(6°) -1)

  d ≈ 1598.946 . . . . feet

The distance from A to B is about 1598.9 feet.

Which is a factor of x³ 7x 6?

Answers

The factor of  [tex]x^3 -7x + 6[/tex] is (x - 1) (x +3) (x -2).

Now, According to the question:

The given expression to be factorized is :

[tex]x^3 -7x + 6[/tex]

This can be written in the form:

[tex]x^3 -7x + 6[/tex] = [tex]x^3[/tex] - (1 + 6)x + 6

[tex]x^3 -7x + 6[/tex] = [tex]x^3[/tex] -x - 6x + 6

Take common 'x' from the first two terms and -6 from the last two terms. Then we have,

[tex]x^3 -7x + 6[/tex] = x([tex]x^2 -1[/tex]) -6 (x -1)

                  = x{ [tex](x)^2 - (1)^2[/tex] } - 6(x -1)

                  = x(x +1) (x -1) - 6(x -1)

Finally, Take common (x -1) from the above expression:

[tex]x^3 -7x + 6[/tex] = (x -1) {x(x +1) - 6}

                 = (x -1) [tex](x^{2} +x-6)[/tex]

                 = (x -1)([tex]x^{2}[/tex]+3x -2x -6)

                 = (x - 1) (x (x +3) -2 (x +3))

                 = (x - 1) (x +3) (x -2)

Learn more about Factor at:

https://brainly.com/question/30089962

#SPJ4

The complete question is this:

Which is the factor of [tex]x^3 -7x + 6[/tex]

1. x(x -6) (x -1)

2. [tex](x^{2} -6)[/tex] (x -1)

3. (x + 1) (x + 2) (x +3)

4. (x - 1) (x +3) (x -2)

What are the solutions to the quadratic equation 2x² 4x 7?

Answers

x=-2+3√2/2 and x=-2-3√2/2 are solutions of the quadratic equation 2x²+4x=7.

What is quadratic equation?

A quadratic equation is a second-order polynomial equation in a single variable x , ax²+bx+c=0. with a ≠ 0 .

The given quadratic equation is 2x²+4x=7

Subtract 7 from both sides of the equation.

2x²+4x-7=0

Use the quadratic formula to find the solutions.

x=-b±√b²-4ac/2a

x=-4±√16-4(2)(-7)/2(2)

x=-4±√16+56/4

x=-4±√16+56/4

x=-2±3√2/2

x=-2+3√2/2 and x=-2-3√2/2

Hence, x=-2+3√2/2 and x=-2-3√2/2 are solutions of the quadratic equation 2x²+4x=7.

To learn more on Quadratic equation click:

https://brainly.com/question/17177510

#SPJ4

Which 3 transformations can be described as rigid transformations because they keep shapes congruent?

Answers

The size and shape of things are preserved by stiff transformations (reflections, translations, and rotations). As a result, archetypes and visuals are always compatible.

What is rigid transformations?

The separation between each pair of the geometric object's points is preserved during a rigorous change of the object. In other words, a rigid transformation maintains the object's size and shape. For instance, the rigid transformation of a triangle retains the angles and lengths of the triangle. Imagine a stiff shape distortion, similar to a cardboard shape. The form remains the same after being pushed left and right, rotated, and flipped. When the mold was created using putty, the opposite was true. The thing can then be twisted and stretched. These conversions, nevertheless, are not exact. Stretching a form alters the distances between each pair of its points.

c + 18 + 10 = 42//

[tex]c = 42 -(18 + 10) cm = 14 cm\\s = 21 cm//[/tex]

Area = [tex]\sqrt{s(s - a)(s - b)(s - c) }[/tex]

and, here s = half the perimeter,

[tex](a + b + c)/2.[/tex]

A = [tex]21\sqrt{11}[/tex]

To know more about rigid motion transformations visit:
https://brainly.com/question/29175049

#SPJ4

Rearrange w = 3(2a + b) - 4 to make a the subject.

Answers

Answer:

The answer is a = w + 4 - 3b/2

Step-by-step explanation:

w = 3(2a + b) - 4

add 4 both sides we get,

w + 4 = 3(2a + b) - 4 + 4

w + 4 = 3(2a + b)

w + 4 = 6a + 3b

Subtract 3b from both sides we get,

w + 4 - 3b = 6a + 3b - 3b

w + 4 - 3b = 2a

Now, Divide both sides by 2 we get,

w + 4 - 3b/2 = 2a/2

a = w + 4 - 3b/2

Thus, The answer is a = w + 4 - 3b/2

Miyo can make 5 origami figures in 3 minutes. How many origami figures can Miyo make in 18 minutes?

Answers

Answer:

Miyo can make 30 origami figures in 18 minutes

Step-by-step explanation:

tbh, i just counted up by 5's until i reached 18

Answer: 3

Step-by-step explanation: Because we know Miyo can make 5 origami figures in 3 minutes. and we want to know How many origami figures can Miyo make in 18 minutes? so, we know 5*3 is 15. right? well, then we take 18-15 and get 3 so, Miyo can make 3 origami figures in 18 mins.

How do I solve for X?

Answers

Step-by-step explanation:

remember some of the angle theorems inside a circle.

first of all, arc angles are the angles of the corresponding circle segments at the center of the circle (the angle between the lines from the points on the arc to the center).

and, of course, all the arc angles together around a circle are therefore 360°.

so,

(8x + 20) + 104 + arc angle KJP = 360

and then :

the opposite angle is half of the arc angle for the same points on the circle arc.

angle L = 5x + 1 is the opposite angle of K and P, and that is therefore half of the arc angle KJP.

5x + 1 = (arc angle KJP)/2

arc angle KJP = 2×(5x + 1)

and by using this in the first equation we get

(8x + 20) + 104 + 2×(5x + 1) = 360

8x + 124 + 10x + 2 = 360

18x + 126 = 360

18x = 234

x = 234/18 = 13

What is the mean of the following numbers 23 45 87 40 50?

Answers

The mean of the set of numbers 23, 45, 87, 40, and 50 is 49. This is the average value of the set, and it is affected by all the values in the set.

The mean, also known as the arithmetic mean, of a set of numbers is found by adding up all the numbers in the set and dividing by the total number of numbers in the set. In this case, the set of numbers is 23, 45, 87, 40, 50. When we add up all the numbers in the set, we get a total of 245. There are 5 numbers in the set, so the mean is 245 / 5 = 49.

To find the mean, we first need to add up all the numbers in the set. Then, we divide that sum by the total number of numbers in the set. This gives us the average value of the set.

In summary, the mean of the set of numbers 23, 45, 87, 40, 50 is 49. This is the average value of the set, and it is affected by all the values in the set.

To learn more about the arithmetic mean, visit:

brainly.com/question/23706022

#SPJ4

What is a graph Grade 4?

Answers

Sets of points connected by typical lines or curves form graphs.

What is a graph?In mathematics, a graph is a visual representation or diagram that shows facts or values in an ordered way.The relationships between two or more items are frequently represented by the points on a graph.The five main types are:Blank graph is a null graph, also known as an empty graph, is a graph with no connections connecting any of its vertices.A connected graph is one in which every pair of its vertices is connected by an edge path.A disconnected graph is one in which not every vertex is always connected by the path of the edges.A graph that can be divided into two sets of vertices, with edges passing solely between the two sets and not among them, is said to be bipartite.Weighted graph  has assigned weights, or numerical values, to each of its edges is referred to as a weighted graph.

To learn more about graphs, refer:

https://brainly.com/question/19040584

#SPJ4

Determine if the table shows a proportional relationship.



x 7.2 9.2 13.6

y 1.8 2.3 3.4


Yes, it is proportional because all y over x ratios are equivalent to one half.

Yes, it is proportional because all y over x ratios are equivalent to one fourth.

No, it is not proportional because 9.2 over 2.3 does not equal 1.8 over 7.2.

No, it is not proportional because 2.3 over 9.2 does not equal 13.6 over 3.4.

Answers

Answer:

the answer it's No, it is not proportional because 2.3 over 9.2 does not equal 13.6 over 3.4.

Answer: The answer is C!

Step-by-step explanation:

What is slope in math?

Answers

The slope of a line is the change in the line's y coordinate from its x coordinate.

Determining a line's slope

The shift from the line's y coordinate to its x coordinate is referred to as the slope of a line. The following mathematical formula is used to express the slope of a line:

Slope: y₂-y₁/x₂-x₁

For instance using the coordinate points(0, 0) and (1, 3), respectively, into the formula to obtain:

Slope = 3-0/1-0

Streamline to have:

Slope = 1/3

Slope = 3

As a result, the slope of the line passing the coordinates is 3.

Find out more about line slope here: https://brainly.com/question/3493733

#SPJ1

what property is this? i’m so confused. like is it right?

Answers

After looking through all of those, I believe they are all correct!

Sarah pays a flat rate plus a rate per minute for her phone plan as shown in the graph above. The cost of Sarah's phone plan, C(t), can be represented by which of the following functions? Responses C(t)=−0.10t+25 C t = - 0 . 10 t + 25 C(t)=0.10t+25 C t = 0 . 10 t + 25 C(t)=25(0.10)t C t = 25 0 . 10 t C(t)=25(1+0.10)t

Answers

With the help of Algebra the correct function is C(t) = 0.10t+25.

What is Algebra?

Algebra is a branch of mathematics that deals with the study of symbols and the rules for manipulating them. It is used to solve a variety of equations and problems by using formulae, equations and graphs. Algebra is primarily used to find unknown values, such as the unknown side of a triangle or the value of a variable in an equation. It can also be used to solve problems that involve more than one variable, such as those involving linear equations and systems of equations. Algebra is a powerful tool for problem-solving and can be used in various scientific fields, such as physics, chemistry and engineering. It is essential for developing a good understanding of mathematics and is an important part of any mathematics curriculum.

Assuming that :  y = kx + b

plug in : ( 0, 25 ) and  ( 50, 30)

25 = b

30 = 50k + 25

so, k = 0.10 after solving this equation

y =  0.10t+25

Hence the function is C(t)=  0.10t+25

To learn more about Algebra from the given link
https://brainly.com/question/22399890
#SPJ1

Wanda is a cake designer with a specialty in rectangular silk screen photo cakes. For every cake that she makes, the width of the cake is 4 inches more than the width of the photo in the center of the cake, and the length of every cake is two times its width. The area of the cake wanda is currently working on is at least 254 square inches.

Answers

The inequality x² + 8x - 238 <= 0 represents the situation in which the area of the cake is at least 254 square inches.

The width of the cake is 4 inches more than the width of the photo, so the width of the cake can be represented by the expression x+4.

The length of the cake is two times its width, so the length of the cake can be represented by the expression 2(x+4).

The area of the cake is the product of its length and width, so it can be represented by the expression (x+4)(2(x+4)).

To represent the situation in which the area of the cake is at least 254 square inches, we can set the expression for the area equal to 254 and solve for x:

(x+4)(2(x+4)) >= 254

2x² + 16x + 16 >= 254

x² + 8x - 238 <= 0

The inequality x² + 8x - 238 <= 0 represents the situation in which the area of the cake is at least 254 square inches.

Learn more about dimensions at

https://brainly.com/question/15308279?referrer=searchResults

#SPJ4

help again asap pls!!!!!!!!!

Answers

Answer:

9

Step-by-step explanation:

vertical angles are congruent

110=13x-7

110+7=13x

117=13x

divide

9=x

x=9

How do you work out area Grade 6?

Answers

On the basis of their sides, we may similarly determine the areas of various shapes like rectangles, parallelograms, triangles, and any polygon.

The space that the object occupies is called the area. It is the area that any shape resides in. We only take into account a square's side length when calculating its area. Since a square's area is equal to the square of each of its equal sides, it is a square.

On the basis of their sides, we may similarly determine the areas of various shapes like rectangles, parallelograms, triangles, and any polygon. Based on the radius or the separation of the surface's outer line from the axis for curved surface objects, the area of the surface is determined.

To learn more about determine the areas link is here

brainly.com/question/13849751

#SPJ4

Please give a step by step explanation

Answers

From the concepts and properties of triangles, m∠BDC is 26°.

What is a triangle?

A triangle is a three-sided closed-plane figure formed by joining three noncolinear points. Based on the side property triangles are of three types they are Equilateral triangle, Scalene triangle, and Isosceles triangle.

We know the sum of all the interior angles in a triangle is equal to 180°.

In the given ΔABD, line segment AD and BD are equal and hence it is an isosceles triangle.

Therefore,

x° + x° + 70° = 180°.

2x° = 110°.

x = 55°.

So, m∠DAB = m∠DBA = 55°.

We know the sum of linear pair of angles is 180°.

Therefore, m∠ABD + m∠DBC = 180°.

55° + m∠DBC = 180°.

m∠DBC = 125°.

Now,

m∠BDC + m∠DCB + m∠CBD = 180.

m∠BDC + 29° + 125° = 180°.

m∠BDC = 26°.

learn more about triangles here :

https://brainly.com/question/17893810

#SPJ1

Is purple math free?

Answers

Yes, Purple math is a completely free online math resource for students and teachers.

What is purple math?

Purple math is an online resource that provides comprehensive math lessons and problem-solving tools for students of all ages.

It offers step-by-step instructions for solving math problems, interactive tutorials, and helpful study guides.

The website also features practice tests, quizzes, and a variety of other learning resources to help students improve their math skills.

Purple math makes learning math fun and accessible to everyone, no matter their age or learning level.

According to the given question:

It provides comprehensive math lessons and tutorials, as well as interactive practice questions with instant feedback. It is an invaluable tool for students of all levels as it is free, from middle school to college, who are looking to improve their math skills and better understand mathematical concepts.

To know more about mathematics click-

https://brainly.com/question/24468826

#SPJ4

What is the difference between squaring a number and finding the square root of a number?

Answers

Therefore, square are results multiplying the number by itself whereas square root component of the number.

What is  square root ?

The square root of a number or a root of an equation is the component of the number that results in the original number when multiplied by itself. Exponents are specifically squares and square roots. Consider the number 9. You can write this as or as 3 × 3.

According to the given question:

When you multiply an integer by itself, you get squares.

Alternatively, the square root of an integer is a value that, when multiplied by itself, returns the original value.

This makes both vice-versa approaches.

The square of two is four, for instance, while the square root of four is two.

Therefore , the difference between squaring a number and finding the square root of a number is square are results multiplying the number by itself whereas roots its vice versa.

To know more about square root, visit

https://brainly.com/question/1387049

#SPJ4

Is 3x 1 a quadratic equation?

Answers

3x - 1 = 0 is not a quadratic equation.

What is a quadratic equation?

A variable with the largest power of two in a quadratic equation is called a variable. Quad, which signifies square, is the root of the term quadratic. The phrase must be two times its own strength, neither higher nor lower.

Given that they are the x values for which f(x) = 0, the roots of the function f(x) = ax² + bx + c correspond to the solutions of the quadratic equation ax² + bx + c = 0.

The term ax² is known as the quadratic term (hence the function's name), the word bx is known as the linear term, and the value c is known as the constant term.

In the given equation: 3x - 1 = 0 , no ax² term is given, so it is not a quadratic equation.

To know more about quadratic equation refer to:

https://brainly.com/question/1214333

#SPJ4

The complete question is as follows:

Is 3x - 1 = 0 a quadratic equation?

A bakery records whether the customer is a loyalty program member or not on each receipt.
Total purchase price for both members and non-members is skewed toward the higher
prices.
The bakery takes separate random samples of 45 receipts from members and non-members.
They look at the difference in the mean total price from each group
(member - non-member).
What do we know about the shape of the sampling distribution of TM - IN, and why?

Answers

The sample size is more than 30 and according to the central limit theorem, with a sample size of more than 30, approximately normal distribution.

What is the central limit theorem?

The central limit theorem establishes that, in many situations, when independent random variables are summed up, their properly normalized sum tends toward a normal distribution even if the original variables themselves are not normally distributed.

We have,

the shape of the sampling distribution of the (mean of members - mean of non-members):

A. It's exactly normal because both populations are normally distributed.

B. It's approximately normal because both sample sizes are at least 30.

C. It's skewed, because the populations are skewed, and both sample sizes are at least 30.

D. The shape cannot be determined since we don't know the shape of either population distribution.

Option (B) is true, as the sample size is more than 30 and according to the central limit theorem, with a sample size of more than 30, approximately normal distribution.

Hence, the sample size is more than 30 and according to the central limit theorem, with a sample size of more than 30, approximately normal distribution.

To learn more about the central limit theorem visit,

https://brainly.com/question/18403552

#SPJ1

Need help!!

Maria is making t shirts to sell to earn money for a field trip. She only has enough money to make 25 t-shirts or less. If t represents the number of t shirts, write an equality that represents the situation

Answers

Answer: 25 smaller than or equal to  t

Step-by-step explanation:

Because we know that she only has enough money to make 25 t-shirts or less, our number 25 will be smaller than or equal to t.

Look at this system of equations.
-4x + 3y = 8
2x + 5y = -3
What value of b will make this system have the same solution?
by = 2
2x + 5y = -3
b =

Answers

In its simplest form in algebra, the definition of an equation is a mathematical statement that shows that two mathematical expressions are equal.

What is the best math equation?Euler's identity is considered to be "the finest of equations" in maths classes because it describes an unlikely combination of five mathematical constants. Euler's equation (published by Leonhard Euler in 1755) applies in the case of a perfect fluid.The basic operations involved in arithmetic are addition, subtraction, multiplication, and division. Arithmetic mean (average) = Sum of values/Number of values.In its simplest form in algebra, the definition of an equation is a mathematical statement that shows that two mathematical expressions are equal. For instance, 3x + 5 = 14 is an equation, in which 3x + 5 and 14 are two expressions separated by an 'equal' sign.The forms commonly encountered are empirical, molecular, structural, and projection formulas. An empirical formula consists of symbols representing elements in a compound, such as Na for sodium and Cl for chlorine, and subscripts indicating the relative number of atoms of each constituent element.

A General Rule for Solving Equations

Simplify each side of the equation by removing parentheses and combining like terms.Use addition or subtraction to isolate the variable term on one side of the equation.Use multiplication or division to solve for the variable.

x= 9, y= 15

-4x +3y= 8 -----(1)

2x +5y=-3-----(2)

(1) ×2:

-8x +6y= 16 -----(3)

(3) -(2):

-4x +6y -(-8x +6y)= 16 -1

-4x +6y +4x -5y= 15

y= 15

Substitute y= 15 into (1):

-4x +3(15)= 8

-4x+45=8

4x+45-8

4x=37

x=37÷4

x=9

b = 2(9) + 5(15)  + 3

b = 13 + 75 + 3 = 91

To learn more about algebra refer to:

https://brainly.com/question/28196676

#SPJ1

Other Questions
Home Work I Given a short answer for the following questio 1. From the given elements Na, P, ca and Br. Which has the a Highes first lonization energy Mel slides down waterslide A,and Victor slides down waterslide B. After 2 seconds, Mel was 50 feet inthe air, and after 5 seconds, she was 35 feet in the air. After 1 second, Victor was 60 feet in the air, andafter 4 seconds, he was 50 feet in the air. Who was descending at afaster rate?Mel: (2, 50) and (5, 35)Victor: (1, 60) and (4, 50)Mel's rate of change issecond.That means that her height in the air decreasesfeet everyVictor's rate of change issecond.That means that his height in the air decreases _feet everyDONEIntro0 000 an appraiser asked for an opinion of the value of an existing shopping center would probably give the most weight to which approach to value? What are the similarities and differences between solar and wind energy? Which official checks and signs the scoresheet at the end of the match? This tea tastes . Select one: a. well b. lovely c. normally d. poorly How many sounds are in a haiku? which statement about mutations is incorrect? gene mutations affect a single gene, whereas chromosome mutations affect the number or structure of chromosomes. somatic mutations are numerous, occurring at a rate one per every million cell division. germ-line and somatic mutations are both passed on to offspring. mutations are a source of all genetic variation. mutations can be used to examine biological processes. Which of the following statements is not true about goals?Question 2 options:a) Research studies have shown that high-achieving people are able to construct a mental plan that includes steps that will help them reach their goals.b) Studies reveal that people who are low achievers tend to live in the present and the past.c) High achievers focus on making general goals such as "I want to be happy."d) Successful goal-setters recognize that plans can be flexible. Choose the letter of the correct answer.I. _______ is the changing of a liquid to a gas.a. Evaporationb. Precipitationc. Saturationd. TranspirationII. _____ is the changing of a gas to a liquid.a. Evaporationb. Condensationc. Saturationd. PrecipitationIII. Rain, snow, sleet, and hail are forms of _____.a. groundwaterb. condensationc. transpirationd. precipitationIV. A rock layer filled with water is a(n) _____.a. aquiferb. groundwaterc. water cycled. sinkholeV. _____ are condensed water vapor.a. Cloudsb. Pollutantsc. Springsd. PhosphatesVI. _____ is underground water that supplies wells and springs.a. Pollutionb. Condensationc. Hydrologic cycled. GroundwaterVII. The contamination of the environment with waste is called _____.a. pollutionb. runoffc. transpirationd. groundwaterVIII. The temperature at which water vapor condenses is the _____.a. aquiferb. dew pointc. runoffd. water cycleIX. Water in a gaseous state is _____.a. groundwaterb. hard waterc. soft waterd. water vaporX. All of Earth's water is called the _____.a. water cycleb. hydrologic cyclec. dew pointd. hydrosphereXI. A formation of hot water erupting periodically from the ground is _____.a. water cycleb. artesian wellc. aquiferd. geyserXII. The water entering a river or stream during and after rainfall is _____.a. soft waterb. runoffc. hard waterd. condensationXIII. Rainwater that does not contain dissolved minerals is _____.a. saltwater intrusionb. transpirationc. soft waterd. hard water A thermite reaction releases large amounts of heat and light, resulting in the melting of the iron metal that forms during the reaction. fe2o3 + 2al al2o3 + 2fe determine the correct mole ratio for iron (iii) oxide and aluminum based on the balanced chemical equation. fe2o3:al = Arnez Company's annual accounting period ends on December 31. The following information concerns the adjusting entries to be recorded as of that date. a. The Office Supplies account started the year with a $3,725 balance. During the year, the company purchased supplies for $15,384, which was added to the Office Supplies account. The inventory of supplies available at December 31 totaled $3,278. b. The Prepaid Insurance account had a $28,824 debit balance at December 31 before adjusting for the costs of any expired coverage for the year. An analysis of prepaid insurance shows that $20,769 of unexpired insurance coverage remains at year-end. c. The company has 15 employees, who earn a total of $2,400 in salaries each working day. They are paid each Monday for their work in the five-day workweek ending on the previous Friday. Assume that December 31 is a Tuesday, and all 15 employees worked the first two days of that week. Because New Year's Day is a paid holiday, they will be paid salaries for five full days on Monday, January 6 of next year. d. The company purchased a building at the beginning of this year. It cost $850,000 and is expected to have a $45,000 salvage value at the end of its predicted 35-year life. Annual depreciation is $23,000. e. Since the company is not large enough to occupy the entire building it owns, it rented space to a tenant at $2,200 per month, starting on November 1. The rent was paid on time on November 1, and the amount received was credited to Rent Revenue. However, the tenant has not paid the December rent. The company has worked out an agreement with the tenant, who has promised to pay both December and January rent in full on January 31. f. On November 1, the company rented space to another tenant for $1,993 per month. The tenant paid five months' rent in advance on that date. The payment was recorded with a credit to the Unearned Revenue account. Assume no other adjusting entries are made during the year. Required: 1. Use the information to prepare adjusting entries as of December 31. 2. Prepare journal entries to record the first subsequent cash transaction in January of the next year for parts cand e. When a ghoulishly-dressed stranger shows up to his party, prince prospero is? Instruction: Choose the correct word from the list below to complete the sentences using the going to structure. hang / wear / practice / get / ask / visit / write clean / study / exchange / quit / take / give / fix Ex. My brother sent me a letter last week. Im going to write him back tomorrow. 1. My house is very dirty. I it tomorrow. 2. Miriam is going to a party next Saturday. She her new red dress. 3. Robert bought a new painting at the art show. He it over the sofa in his living room. 4. The hockey championship is next month. The boys every night next week. 5. Jack hates his job. He next week Do Shipt drivers see tips before delivery? we have learned that reliance on culture has increased in the course of human history. yet the fact and mechanisms of evolution remain a key part of our human present and future because What happens if I get approved for both SSI and SSDI? What is a very integral part of our society? Researchers believe that schizophrenia has a strong biological basis. the neurotransmitter? on the advice of her therapist, thora decides to treat her fear of heights by exposing herself to heights using a hierarchy of stimuli related to her phobia. which form of therapy is she using? group of answer choices aversion therapy free association play therapy systematic desensitization