Mathematics, 21.10.2019 17:30 dantwanlarosa85

Two bricklayers, sam and joe, are working on your house. sam can complete the work in 5 hours, while joe can complete the work in 3 hours. how many hours does the bricklaying take if they work together?

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Two bricklayers, sam and joe, are working on your house. sam can complete the work in 5 hours, while...

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