SOLUTION: find an equation of variation in which y varies directly as x and y=18 when x=9. then find the value of y when x=16

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Question 825569: find an equation of variation in which y varies directly as x and y=18 when x=9. then find the value of y when x=16
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
y=kx
18=9*k
2=k
y=32 when x=16