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the value of y is inversely proportional to the value of x when y=42, x=6. what is the value when x=9
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the value of y is inversely proportional to the value of x when y=42, x=6. what is the value when x=9

User Dhaval Chheda
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Hello,

y=k/x
if x=6 then y=42==>42=k/6==>k=252
if x=9 then y=252/9=28

User Yogurtearl
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