Question 222784
The problem is 52/91=42/s. So do i inverse it. Switch it up like this: 91/52=s/42? or keep it the same?
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Invert both sides, as you have done: then solve for "s":
91/52 = s/42
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Multiply both sides by 42 to get:
s = 42(91/52)
s = 73.5
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Cheers,
Stan H.