Biology
Biology, 20.12.2020 23:50, garciaarmando13

The water in the Buffalo River flows at an average speed of 5 km/hr. If you and a friend decide to canoe down the river at a distance of 15 km, how many hours will it take?

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The water in the Buffalo River flows at an average speed of 5 km/hr. If you and a friend decide to c...

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