Mathematics, 18.03.2021 01:10 frankie666

Beth can sweep a porch in 11 minutes. Paul can sweep the same porch in 9
minutes. Find how long it would take
them if they worked together. Round
answer to nearest hundredth.

pleasae answer fast!!!
thank u

Answers: 2

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Beth can sweep a porch in 11 minutes. Paul can sweep the same porch in 9
minutes. Find how lo...