SOLUTION: 20/18=75/w

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Question 55968: 20/18=75/w
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
20/18=75/w
Invert both sides to get:
18/20=w/75
9/10=w/75
x=9*75/10
x=9*15/2
x=135/2
Cheers,
Stan H.