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Mathematics, 04.09.2021 03:30 ellietalbot
Mary can row at the rate of 4 miles per hour in still water. Rowing downstream in a river, she can travel 3 times as far in 1 hour as she can rowing upstream. What is the rate of flow in the river? Please explain :)
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Mary can row at the rate of 4 miles per hour in still water. Rowing downstream in a river, she can t...
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