jairo775 jairo775

07-11-2016
Mathematics

contestada

A paddle boat can move at a speed of 18 km/h in still water. The boat is paddled 16 km downstream in a river in the same time it takes to go 8 km upstream. What is the speed of the river

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shesbae shesbae

07-11-2016

i think the answer is 2km/h

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