Mathematics, 12.03.2021 02:40 Shadow0202
hose r can fill an empty pool in 4/5 the time that hose s can empty a full pool. if they are both used at the same time with an empty pool, the pool will be filled in 20 hours. What is the rate of each
Answers: 1
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hose r can fill an empty pool in 4/5 the time that hose s can empty a full pool. if they are both us...
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