Mathematics, 14.04.2020 06:49 coombsbob

A boat moves 15 kilometers with the current (downstream) in the same amount of time it moves 10 kilometers against the current (upstream). If the rate of the current is 7 kilometers per hour, find the rate of the boat in still water.

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A boat moves 15 kilometers with the current (downstream) in the same amount of time it moves 10 kilo...

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