ecarcamo2001 ecarcamo2001

23-04-2020
Mathematics

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A boat travels for three hours with a current of 3 mph and then returns the same distance against the current in four hours. What is
the boat's speed in calm water? How far did the boat travel one way?

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Аноним Аноним

23-04-2020

The speed in calm water is 21mph and the distance was 72 miles.

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