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The value of y varies directly as x, and y is 2 when x is 10. what is the value of y when x is -25?
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5 votes
The value of y varies directly as x, and y is 2 when x is 10. what is the value of y when x is -25?

User Satish Kilari
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1 Answer

4 votes
y=2 for x=10 like
y=? for x=-25

?=(-25•2)/10=-50/10= -5

Answer is -5
User Gotgenes
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