Mathematics High School

20a + 158 + 6c = 20 (6) +15(4) + 6(8)
?
?
+
?
2
+
?

20a + 158 + 6c = 20 (6) +15(4) + 6(8)??+?2+?

Answers

Answer 1

a=7/2-3/10

Step-by-step explanation:

20a +158+6c= 120+60+48

20a +158+6c=228

20a =228-158-6c

20a =70-6c

a= 7/2 - 3/10

Answer 2

Answer:

120 + 60 + 48 would be the correct answer !

Step-by-step explanation:

Related Questions

Josh went for a drive in his new car. He drove for 6 hours at a speed of 38.4 miles per hour. How many miles did he drive​

Answers

6hours
At 38.4 miles per hour
So times 6 times 38.4 will give you the miles so he drove 230.4

In ASTU, the measure of angle U=90°, SU = 33, TS = 65, and UT = 56. What is the value
of the tangent of angle S to the nearest hundredth?

Answers

Answer:

Step-by-step explanation:

what is the value of 6(2b-4) when b+5?

Answers

Answer:

The value of 6(2b-4) is 36.

Step-by-step explanation:

Given expression: 6(2b-4)

To find the value of 6(2b-4) at b=5, we need to substitute the b=5 in the expression, we get

6(2(5)-4)

= 6(10-4)

=6(6)

= 6x6=36

⇒ 6(2(5)-4)=36

Answer:

The value of 6(2b-4) when b=5 is 36.

Step-by-step explanation:

Given expression: 6(2b-4). To find the value of 6(2b-4) at b= 5, we need to substitute the b=5 in the expression, we get….Therefore, the value of 6(2b-4) is 36, when b=5.

PLS HELP WILL GIVE BRAIN THINGY

Answers

Answer:

Teachers are tough

Step-by-step explanation:

your welcome i hope you do good in ur test! :)

a³ × a² help me get the answer for this​

Answers

Answer:

a^5

Step-by-step explanation:

A law of indices states that a^b + a^c = a^(b+c)

a^3 x a^2 = a^5

Hope this helps

if (3,-4) is reflected over the line x=2 what is the image

Answers

Answer:

The coordinates of  are (-9,4)

Step-by-step explanation:

(3,-4) reflected over x=2 is (1,-4)

The polygons in each pair are similar. Find the missing side length.
A.5
B.6
C.11
D.8

Answers

B po ang sagott sana makatulong po

It costs $50 every two days to rent a bike. The amount y (in dollars) is proportional to the number x of days the bike is rented. a. Find the rate of change (slope) in simplest form. b. Write an equation that represents the situation. c. How many dollars will you pay for renting the bike 6 days?

Answers

Answer:

y=mx + c

Step-by-step explanation:

you find the answer using this equation

4. Find
A) 64.5
B) 68.5
C) 72.5
D) 76.5

Answers

Answer:

A) 64.5

Step-by-step explanation:

A circle's measurement is 360°.

It is given that arcPQ is 113° and arcQM is 118°. Subtract 113 and 118 from 360:

360 - (113 + 118) = 129°

ArcPM is 129 degrees. Note that this is a inscribed, but not a central angle. m∠PQM = (ArcPM)/2

m∠PQM = (129)/2

m∠PQM = 64.5

A) 64.5 is your answer.

~

Two membership levels are offered at a local bookstore. how many books need to be purchased from each membership so that the 2 membership levels cost the same

Answers

Answer:

.

Step-by-step explanation:

Please help me with this worksheet.

Answers

1) translation
2) Rotation
3) Reflection
4) Reflection

A program contains the following statements: X = grade If 90: print ("You are an A student!") What action will the program take when x = 89? print "You are an A student!" print "grade - 89" print nothing print "You are a B student!"​

Answers

Answer:

C. Print Nothing

Step-by-step explanation:

For those who don't wanna read

Answer:

The program is going to print nothing because the script does not tell it to say anything other than when the grade (x) is greater than 90.

Therefore,the correct option is 3, print nothing

I need help please!!!

Answers

It would be option D because a dilation means an increase in size, where as a translation, rotation, and reflection are all movements that does not increase it size, so it will remain congruent

A
5

B
10

C
6

D
4
pls help

Answers

Answer:

Pretty sure it's C.

Step-by-step explanation:

A and B are 6 units away from each other.

Answer:

C

Step-by-step explanation:

Count the boxes

Find the midpoint of the segment with the following endpoints.
(−9,2) and (−5,−6)

Answers

Answer:

(-7, -2)

Step-by-step explanation:

someone help me out. explain maybe

Answers

3rd option would be correct in my opinion

The area of a square room is 256 square feet. What is the length of one wall?

Answers

Answer: The length of one wall is 16ft

Step-by-step explanation: √256=16ft

Answer:

64ft

Step-by-step explanation:

256 divided by 4 since it is a square they are all even corners.

In the quadratic equation x2 - 8x + a = 0; what is the value, a, in order to form a perfect square?

Answers

Answer:

16

Step-by-step explanation:

(x - y)² = x² - 2xy + y²

x = x and y = a

2xy = 8x

2*x*a = 8x

     a = [tex]\frac{8x}{2x}[/tex]

a = 4

a²  = 16

ASAP, REALLY EASY If x = -3 then what is -x

Answers

Answer:

3

because it says -3

so yeah

atleast i hope Im so bad at math

-3

Please heart this I need to get closer to earning the message in brainly !!

Christina had a total of $120 to spend while shopping. She already spent $68 on clothes . She wants to buy some video games that are on sale for $10 each, including tax.

Answers

Answer:

5 video games.

Step-by-step explanation:

In order to find the total number of video games that Tracy can buy with the money, she has we first need to find how much money she has left after buying the clothes. To do this we subtract the amount she spent on clothes by the initial total that Christina had.

120 - 68 = 52

Now that we know Christina has a remaining $52, we can divide this amount by the value of each individual game ($10) in order to calculate how many she can actually afford.

52 / 10 = 5.2

Finally, we can see that she can afford to only buy 5 video games.

Solve for x
triangle abc is similar to triangle aed

Answers

Answer:

9/5 or 1.8

Step-by-step explanation:

triangle aed is larger than triangle abc by a scale factor of 5; we know this because side ed is 5 units and cb, the corresponding side in triangle abc, is 1. if ad has a length of 9, the length of ab must be 9 divided by five. thus, z is equal to 9/5 or 1.8.

Use SAS to explain why ∆XYZ ≅ ∆VWZ !!!!!!!!!! Answer correctly !!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!

Answers

because they both come accordingly to eachother on the triangles segment points

Can you please help meeeeeeee

Answers

The outlier would be 68

If g(x) = −3x + 4, what is the value of g(−3)?
A. 13
B. 5
C. −5
D. -13

Answers

G(-3)=-3(-3)+4= -5
The g(-3)= -5

Answer:

13

Step-by-step explanation:

g(x) = -3x + 4

g(-3) = -3 × -3+4

g(-3) = 9 + 4

g(-3) = 13 ........

Write an equation for a line perpendicular to f(x)=5x−1 and passing through the point (5,20)

Answers

Answer:

y - 20 = (-1/5)(x - 5)

Step-by-step explanation:

The slope of the given line is 5.  The slope of any line perpendicular to the given line is the negative reciprocal of the given slope:  

Slope of perpendicular line here is -1/5.

We use the point-slope formula as a framework here:

y - 20 = (-1/5)(x - 5)

svjdp jeos firj r rrr

Answers

The answer to this is n= 4

3. solve (-7) + b = (-11)

Answers

B= -4 hope this helps!!!

A sequence defined by the rule f(n)=4f(n-1)+2.if f(1)=3 then find f(4)=?

Answers

Answer:

f(4) = 6

Step-by-step explanation:

Given the rule f(n) = 4f (n - 1) + 2 where f(1) = 3, f(n) is just a fancy way to name the variable y. As you've seen before, there are equations that are usually y equals x and something. For example:

y = mx + b

is the same thing as

f(n) = y = mn + b.

It might be that you have multiple of the same equation where f(n) and f(x) have two different outcomes.

The f(n) part (bolded) is the "x variable" in this equation. So in f(1), n = 1.

f(n) = 4f (n - 1) + 2

f(n) = (4fn - 4f) + 2

f(n) = (n) + 2

f(1) = 1 +2

3 = 3

Now do the same thing for f(4):

f(n) = 4f (n - 1) + 2

f(n) = (4fn - 4f) + 2

f(n) = (n) + 2

f(4) = 4 + 2

f(4) = 6

Someone plz help giving brainliest

Answers

Answer:

you just have to simply 15/28 then din your answer for tje model from there

A store sells a television for $1000. There are two payment options. Which option is better? ( PLS HELP!! I'M RLY STRUGGLING!! :< )

Answers

One of the options is $500+$500
Other Questions
What is Mr. Aulds attitude toward Douglass? When did the Paleozoic Era begin?66 million years ago400 million years ago4 billion years ago550 million years ago All of the humans in a particular city would be considered a population. True or False? How much sales tax would you pay for a $55 pair of roller blades if the tax rate is 6.625%? At the end of May, the following adjustment data were assembled. Analyze and use these data to complete Part 6. a. Merchandise inventory on May 31$570,000 b. Insurance expired during the year12,000 c. Store supplies on hand on May 314,000 d. Depreciation for the current year14,000 e. Accrued salaries on May 31: Sales salaries $7,000 Office salaries 6,60013,600 f. The adjustment for customer returns and allowances is $60,000 for sales and $35,000 for cost of merchandise sold. thomas is wrapping a video game for his friends birthday. if the video game is 8 feet long , 6 feet wide and only 1/2 feet tall how much is the gift would be needed to cover the surfaces of the gift A(n)\ is a system composed of living organisms and their interaction with the surrounding environment, where the main focus is the interaction and relationship between species . 1.habitat 2.biome 3.environemnt 4.ecosystem Suppose that prior to conducting a coin-flipping experiment, we suspect that the coin is fair. How many times would we have to flip the coin in order to obtain a 96.5% confidence interval of width of at most .12 for the probability of flipping a head If there were 70 students in the class, how many of the students most likely got heads between 45 times and 60 times? Round your answer to the nearest whole number of students. 2. Ano ang time signature ng awitinglong3. Ilang phrase mayroon ang awiting "Tong Tong Pakitong Kitong"?4. Anong bahagi o phrase ng awit ang nagsilbing panimula ointroduction ng awitin? Hanapin sa iskor ng awit at ikahon ito. g Bellingham Company produced 3,400 units of product that required 1.5 standard direct labor hours per unit. The standard fixed overhead cost per unit is $2.95 per direct labor hour at 5,500 hours, which is 100% of normal capacity. Determine the fixed factory overhead volume variance. Enter a favorable variance as a negative number using a minus sign and an unfavorable variance as a positive number. SIDE EFFECTS OF ANABOLIC STERIOD USE IN MALES INCLUDE WHICH OF THE FOLLOWINGA. Increased body fatB. Harm to reproductive hormonesC. Shyness/timidnessD. Greatly increased hair growthQUICKKK I need help to solve A company sells widgets. The amount of profit, y, made by the company, is related to the selling price of each widget, x, by the given equation. Using this equation, find out what price the widgets should be sold for, to the nearest cent, for the company to make the maximum profit.y=-15x^2+801x-5900 What is the area of the hexagon below? 6CM Which yearly occurrence did irrigation systems and di kes allow the ancient Sumerians to control? Select the correct answer from the drop-down menu. What are the two specific concerns of species diversity? Species diversity is concerned with both A, species survivalB, species richnessC, species growth rateD, species demographic and A, evenness of species abundanceB, species survivalC, species growth rateD, species gender PLEASE ANSWER ASAP WILL GIVE BRAINLIEST AN LOTSSSS OF POINTS Frugala is pleased when Sylvestor puts $2,000 into 10-year state bonds and $3,000 into 5-year AAA-rated bonds in Steady Hand Hardware, Inc. He buys the four state bonds at a 5 percent interest rate and the three Steady Hand bonds at a 6.5 percent rate. Sylvestor also buys $1,500 worth of blue chip stocks, and $800 worth of stock in a promising new sportswear company that reinvests its earnings in new growth. 1. (a) What is the maturity for each of the bond groups Sylvestor buys? (b) The coupon rate? (c) The par value? 2. (a) Which of Sylvestors stocks are traded over the counter? (b) on the NYSE? 3. (a) Which of Sylvestors new investments are municipal bonds? (b) Corporate bonds? 4. For which bond purchase did Frugala probably consult Standard & Poors or Moodys? 5. From which stock may Sylvestor expect capital gains rather than dividends? Which angles are vertical angles and, therefore, congruent?ILL MARK BRAINIEST The cost of 6 CDs are $12, $13, $20, $20, $12.50 and $18.50. What is the mean