it will take too long to tell you why this works, but this is always the way to do work problems:
1/5 + 1/6 = 1/x where x is the time to do the job together.
Be careful with the fractions and get x = 30/11
Britt D.
asked • 04/08/18Lisa fills an order in 5 hours. Bill needs 6 hours to fill the same order. How ping will it take them to fill the order together?
The solution is __ hours
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