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OpenStudy (coplops):

Sun, a kayaker, paddles 8 miles upstream (against the current) in 2 hours. Returning to her original location, she paddles downstream (with the current) the same distance in 1 hour. The equations represent x, the paddling speed, and y, the speed of the current. 2(x – y) = a b(x + y) = 8 Which are true? Check all that apply. a = 8 b = 8 a = 1 b = 1 a = b

OpenStudy (coplops):

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