Given that y varies directly as x, write an equation for the relationship if y=-4 when x=10. A) y=-4x+10 B) y=-0.4x C) y=0.4x D) y=-2.5x

asked Nov 5, 2023 180k views

4 votes

Given that y varies directly as x, write an equation

for the relationship if y=-4 when x=10.
A) y=-4x+10
B) y=-0.4x
C) y=0.4x
D) y=-2.5x

by JohnH

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2 votes

the answer is d because y comes over and becomes y=-2.5x

Amol Sharma answered Nov 9, 2023

3.9k points

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