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Alvin paddled for hours with a ​ 7-km/h current to reach a campsite. The return trip against the same current took 10hours. Find the speed of the boat in still water.

User Hoball
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Answer:You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: Alvin paddled for 3 hours with a 7 -km/h current to reach a campsite. The return trip against the same current took 10 hours. Find the speed of the boat in still water. Alvin paddled for 3 hours with a 7 -km/h current to reach a campsite.

Explanation:

User Richard Stelling
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