SOLUTION: linc travels downstream at a distance of 21 mph. returning he finds that the trip upstream takes 1 2/5 hours. what is the speed of the currentand the boat in still water
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Question 548890: linc travels downstream at a distance of 21 mph. returning he finds that the trip upstream takes 1 2/5 hours. what is the speed of the currentand the boat in still water Answer by Alan3354(69443) (Show Source):
