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Slav-nsk [51]
2 years ago
12

HELP!!!!

Mathematics
1 answer:
Ahat [919]2 years ago
7 0
The answer is C. y=3x
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Solve for a: a - 17 = -10
alexandr402 [8]

Answer:

a = 7

Step-by-step explanation:

a - 17 = -10

Add 17 to each side

a - 17+17 = -10+17

a = 7

4 0
3 years ago
Read 2 more answers
Complete the equation of the line through (4,-8)(4,−8)left parenthesis, 4, comma, minu
In-s [12.5K]
Equation of a line is in the form y = mx+c, where m is the gradient and c is the y-intercept.

First step is to find the gradient.

m = (y2-y1)/(x2-x1)
= ( 5- -8)/(8-4) = 13/4

We have y = (13/4)x + c

Now we replace one of the coordinates to find c. Let’s replace (4,-8)

We have: -8 = (13/4)*4 + c

-8=13+c
c=-8-13= -21

Therefore, equation of line is:

y = (13/4)x - 21
3 0
2 years ago
The area of David's living room is 18.087 square yards, and their bedroom has an area of 15.78 square yards.Round to the nearest
Darina [25.2K]
Q. The area of David's living room is 18.087 square yards, and their bedroom has an area of 15.78 square yards.Round to the nearest tenth and estimate the amount of carpet they need to buy. PLZ HELP!!

A. 33.867 and rounded is 33.9
7 0
3 years ago
For g (2) = 3x – 2 find the value of x<br> -<br> for which g(x) = 10
hram777 [196]

Answer:

For g (2) = 3x -2 find the value of x

The value of x is 2

for which g(x) = 10?

10 = 3x -2

10 +2 = 3x

12 = 3x

x = 12/3

x = 4

3 0
2 years ago
X3−2=10 help plz i need help
Norma-Jean [14]
X=4
This is because
(4)3-2=10
12-2=10
10=10
This makes the statement true!
Hope this helps have a good day!
6 0
2 years ago
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