Problema Solution
if 15 workers can pave 18 driveways in 24 days, how many days would it take 40 workers to pave 22 driveways?
Answer provided by our tutors
Let 'x' represent the number of days needed for 40 workers to pave 22 driveways.
15*24/18 = 40*x/22
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click here to see the equation solved for x
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x = 11 days
40 workers need 11 days to pave 22 driveways.