Mathematics, 27.02.2021 23:20 dianaosorio33895

Jake travels 30 km/h in still water in his motor boat. He used his boat to visit Jane, who lives up the river. If the river flows at a rate of 6 km/h, what was Jake’s average speed when he visited Jane, and returned to his home downstream (in km/h) ?

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Jake travels 30 km/h in still water in his motor boat. He used his boat to visit Jane, who lives up...

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