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3 years ago

Solve for y then plug in (-12) for x. Show work please. x = 24 + xy

1 answer:

3 0

X=24+xy
have to get y alone so subtract 24 from both sides
x-24=xy
divide both sides by x to get y alone
(x-24)/x=y
Now we need to plug in the -12
(-12-24)/-12=y
We need to simplify inside the parentheses before we divide
-36/-12=y
Now simplify the left to get your answer
3=y

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3 years ago

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Step-by-step explanation:

Consider the right triangle formed by the wall, ladder and ground.

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