Mathematics, 03.12.2021 19:40, mari0869

A motorboat is a capable of traveling at a speed of 12 miles per hour in still water. On a particular day, it took 15 minutes longer to travel a distance of 4 miles upstream than it took to travel the same distance downstream. What was the rate of current in the stream on that day?

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A motorboat is a capable of traveling at a speed of 12 miles per hour in still water. On a particula...