Mathematics
Mathematics, 16.08.2020 01:01, jennyaltice18

A speedboat moves at a rate of 25 km/hr in still water. How long will it take someone to ride the boat 87 km downstream if the river's current moves at a rate of
4 km/hr?

answer
Answers: 3

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A speedboat moves at a rate of 25 km/hr in still water. How long will it take someone to ride the b...

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