7. The variables xand yvary directly. When z= 12, y=4. Which of the following equations represents this relationship?

asked Apr 27, 2023 16.3k views

4 votes

7. The variables xand yvary directly. When z= 12, y=4. Which of the following

equations represents this relationship?

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3 votes

Explanation:

x varies directly as y

x=ky

12=4k

k=12/4

k=3

Noemi answered May 3, 2023

by Noemi

4.5k points

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