SOLUTION: Nicole can sweep a porch in 11 minutes. One day her friend Asanji helped her and it only took 5.24 minutes. Find how long it would take Asanji to do it alone.
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Question 1122758: Nicole can sweep a porch in 11 minutes. One day her friend Asanji helped her and it only took 5.24 minutes. Find how long it would take Asanji to do it alone. Answer by josgarithmetic(39618) (Show Source):
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