Answer:
x= -6.5
Step-by-step explanation:
2x+13=0
2x=-13
x=-6.5
long division how 2 do it
Answer:
1.Divide the tens column dividend by the divisor.
2.Multiply the divisor by the quotient in the tens place column.
3.Subtract the product from the divisor.
4.Bring down the dividend in the ones column and repeat.
Step-by-step explanation:
hope it helps
Please mark Brainliest
HELP QUICK ILL GIVE THE BRAINLIEST!
Find three consecutive even integers for which -4 times the sum of the first and third integers is 192. Write and solve an equation.
Answer:
192x-4= -768
Step-by-step explanation:
Can someone please help me with this?
Answer:
Domain is the time in minutes
Range is the amount of water in liters
y≤75 liters
x≤15 minutes
What are the possible values of x and y for two distinct points, (5, –2) and (x, y), to represent a function?
The value of x can be
The value of y can be
Answer:
any real number except 5
any real number
Step-by-step explanation:
your welcome
The correct answer is:
⇒ Any real number for x except 5, and any real number for y.
What is mean by Function?A function is a relation in which each element of the domain, or x-value, is mapped to one element of the range, or y-value. This means that no x can be mapped to more than one y, so if we have the same number used twice for x, we do not have a function.
Now, For given function is,
This means that 5 cannot be used for x in the other ordered pair.
Since there is no restriction on y in order to be a function, y can be any real number.
Thus, The correct answer is:
⇒ Any real number for x except 5, and any real number for y.
Learn more about the function visit:
https://brainly.com/question/11624077
#SPJ5
find the distance between -25 and -14
Answer:
-11
Step-by-step explanation:
Distance between = subtraction-25 - (-14) = -25 + 14-25 + 14 = -11I hope this helps!
does anyone know how too simplify 4(1-2b)+7b-10?
Answer:
-1b-6
Step-by-step explanation:
Toda me an my mom wen to ga staton to get a dink it was a goo drihk then wee pla batepall but mi mom no rich we has ghood tyme.
Answer:
hahaha
Step-by-step explanation:
Look at the figure. Which ray is opposite of CD?
The XYZ Car Rental Agency charges a
flat rate of $39 per day plus $0.47 per mile driven.
Write an algebraic expression for the rental cost of a
car for x days that is driven y miles.
Find x and y. Give reasons to justify your solution.
AB, CD , and EF are straight lines.
Answer:
x = 15.6°, y = 14°Step-by-step explanation:
From the picture we can see that:
∠COE and ∠DOF are vertical angles as formed by intersection of lines CD and EF, so these angles are equalMO⊥AB as ∠MOB = 90°, therefore ∠AOM = 90°Considering the above we get below to find x:
12° + 2x + 3x = 90°5x = 90° - 12°5x = 78°x = 78°/5x = 15.6°And using this to find y:
48° + 3y = 90°3y = 90 - 483y = 42°y = 42°/3y = 14°Solve for u in terms of s, t, v, and w.
vt= -swu
u=
The value of the expression given in terms of u is -vt / sw
What is an expression?Expressions in math are mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between.
Given that, an expression, vt = -swu, we are asked to find the expression in terms of u,
vt = -swu
u = -vt / sw
Hence, the value of the expression given in terms of u is -vt / sw
Learn more about expression, click;
https://brainly.com/question/14083225
#SPJ5
A plant grows 6 inches in ¾ of a month. How much does the plant grow in 1 month?
Answer:
8 inches
Step-by-step explanation:
If a plant grows 6 inches in 3/4 month, it will grow 8 inches in a month because it will grow 2 inches in 1/4 month, and 2x4=8. There's your answer! Hope it helps!
will give brainliest!
In the figure, sin
a) cos N and sin R
b) sin R and sin N
c) cos N and sin M
d) cos R and sin N
what % is 60 of 45%?????????????????
CAN SOME PLZ ANSWER THE TABLE IM GIVING BRAINLIEST
Answer:
5,15,20,24,32
Step-by-step explanation:
Answer:
5, 15, 20, 24, 32
Step-by-step explanation:
easy peasy
nefvermine frick sheldon tho
Answer:
Oof
Step-by-step explanation:
Answer:
get a fast metabloism
Step-by-step explanation:
please help hiw do you do this ??
Brainliest if you get right
Answer:
14y + -3
Step-by-step explanation:
9y + 5y = 14y
-3 = -3
14y + -3
If g(n) = 3n - 2, then what is the value of g(10)?
Answer:The answer would be 28 the value of g would
be 2.8
Step-by-step explanation:
Please, help, this is for my best friend! I will mark Brainliest.
Answer:
[tex]y = - \frac{3}{20} x + 900 \\ \\ y = - \frac{20}{3} x + 6000[/tex]
Step-by-step explanation:
[tex] \\ part \: a. \:( food \: expenses) \\ to \: solve \: these \: problems \: we \: surmone \\ \: the \: following \: laws : \to \\m = \frac{ y_{2} -y_{1} }{x_{2} - x_{1}} = \frac{815 - 812}{390 - 410} = - \frac{3}{20} = - 0.15 \\ the \: general \: slope \:i ntercept \: form \: is : \\ y = mx + c \\ to \: find \: c \: lets\: insert \: any \: two \: pairs \: for \: x \: and \: y \to \\ 812 = - \frac{3}{20} (410) + c \\ 16,240 = - 3(410) + 20c \\ c = \frac{1747}{2} \\ c = 873.5 \\ \\ therefore \: y = - \frac{3}{20} x + 900 \: (i.e \: to \: he \: nearest \: thousand). \\ \\ \\ part \: b. \: (medical \: expenses) \\ to \: be \: able \: to \: solve \: these \: problems \: we \: surmone \\ \: the \: following \: laws : \to \\m = \frac{ y_{2} -y_{1} }{x_{2} - x_{1}} = \frac{390 - 410}{815 - 812} = - \frac{20}{3} = - 6.667 \\ the \: general \: slope \:i ntercept \: form \: is : \\ y = mx + c \\ lets \: find \: c \: by \: insert \: any \: two \: pairs \: for \: x \: and \: y \to \\ 410 = - \frac{20}{3} (812) + c \\ 1230 = - 20(812) + 3c \\ c = \frac{17470}{3} \\ c = 5823.3333 \\ \\ therefore \: y = - \frac{20}{3} x + 6000 \: (i.e \: to \: he \: nearest \: thousand). \\ \\ [/tex]
Answer:
y= -3/20x+90
y= -20/3x+6000
Step-by-step explanation:
matt sells used books on the internet . he has a weekly fee he has to pay for his website. he has graphed his possible weekly earning
what is the weekly fee that Matt pays for his website?
Answer:
I think it’s 5$
Step-by-step explanation:
Which is a solution to the equation?
(x - 3)(x - 5) = 35
O x = -8
O x = -5
O x = 2
O x = 10
Answer:
x = 10
Step-by-step explanation:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
Solve the equation x32 +10 =118
Answer:
x=1.157563
Step-by-step explanation:
Answer:
x = 3.375 :)
Step-by-step explanation:
32x+10=118
32x=108
108/32= 3.375
match the equivalent equations please
Answer:
x + 7 = 14 // x - 5 = 2 // x - 9 = -2 // 3x - 15 = 6 … (x = 7)
2x - 1 = 7 // 2x - 5 = 3 … (x = 4)
2x - 3 = 3 // 2x + 5 = 11 // 4x + 2 = 14 // 2x + 1 = 7 … (x = 3)
12x - 3 = 24 // 4x - 1 = 8 … (x = 9/4)
I hope I helped! I apologize if I made a mistake.
SOMEONE PLS HELP FAST PLS WITH SMALL EXPLINATION PLS
Answer:
bro easy D just follow the steps of the equation step by step
explanation:
X + 2y = 7
2x + y = 5
What’s the substitution
You can subtract 2y from both sides of the first equation and then plug that (x = 7 -2y) into the second one to get:
14 - 4y + y = 5 -->
14 - 3y = 5 -->
-3y = -11 -->
y = 11/3 -->
x = 2/3
Clare went to Party City to buy goodies to give out at her birthday party. She bought 15 erasers at 75 cents each. How much did the erasers cost altogether?
Answer:
multiply 15 by 0.75 and you get $11.25
what is the slope of the line ?
Answer:
The slope is -1.
Step-by-step explanation:
Slope= y2-y1/x2-x1 So slope =2-1/-4-(-3)= 1/-1. 1/-1= -1, so the slope= -1.
Which lines in the graph have a slope greater than 1 but less than 2?
Line 1
Line 2
Line 3
Line 4
Line 5
Answer:
Line 3
Step-by-step explanation:
It bends okkkkkkkkkkkkkkk
Dived 41.04 by 1.6.
Answer:
25.65
Step-by-step explanation:
Answer: 25.65
No explanation lol