Mathematics, 02.10.2020 14:01, morgannwaldrupp

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?

Answers: 2

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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...