3 years ago

Which is an equivalent form of the equation 3x-3y=15

2 answers:

5 0

Simple....

change into y=mx+b form....

You have:

3x-3y=15

3x-3y=15
-3x -3x

-3y=15-3x

Divide by -3.....

$\frac{-3y}{-3} = \frac{15-3x}{-3}$

y=-5+x or y=x-5

Thus, your answer....A.

emmainna [20.7K]3 years ago

3 0

Hello ,
(3x-3y = 15) / 3
x-y = 5
so , it's A. y = x-5 .

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