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snow_tiger [21]
3 years ago
12

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

Mathematics
1 answer:
iren [92.7K]3 years ago
4 0
Hello,

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

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