Mathematics, 19.05.2020 03:12 tikirawallace

You are wakeboarding on a river. You travel 2 miles downstream to a marina for supplies, and then you travel 3 miles upstream to a dock. The boat travels x miles per hour during the entire trip, and the river current is 3 miles per hour.

How long will the trip take when then speed of the boat is 18 miles per hour? Round to the nearest tenth minute.

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You are wakeboarding on a river. You travel 2 miles downstream to a marina for supplies, and then yo...

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