Mathematics
Mathematics, 01.04.2020 19:22, alkaline27

A boat travels 224 miles downstream in the same time it takes to travel 136 miles upstream. The speed of the current in the stream is 5.5 miles per hour. Find the speed of the boat in still water.

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A boat travels 224 miles downstream in the same time it takes to travel 136 miles upstream. The spee...

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