Physics, 04.12.2019 17:31, emilysawyer4363

Aboat traveled 280 miles downstream and back. the trip downstream took 7 hours. trip back took 14 hours. what is the speed of the boat in still water? what is the speed of the current?

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Aboat traveled 280 miles downstream and back. the trip downstream took 7 hours. trip back took 14 ho...