Y and x have a proportional relationship abd y=-12 when x=3. What equation represents this relationship? no answer choices just a type in the box thing.

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asked Sep 24, 2019 8.4k views

4 votes

Y and x have a proportional relationship abd y=-12 when x=3.

What equation represents this relationship? no answer choices just a type in the box thing.

Mathematics
middle-school

Simon Ejsing asked

by Simon Ejsing

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1 Answer

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Answer:

The equation is y=kx, so first plug in -12 and 3

-12=3(k)

k=-4

Explanation:

Jennifer answered Sep 28, 2019

by Jennifer

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