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7.8.1y varies directly as x. y = 50 when x= 5. Find y when x= 16.y =(Simplify your answer.)

User Reigo Hein
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1 Answer

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If y varies directly as x

x=5 when y= 50

so we can assumme the next equation

y=10x

so

x=16 y=10(16)=160

User Loredra L
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