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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

User JohnH
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1 Answer

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