Mathematics, 21.07.2019 07:00, elie84
Jacob drove from town a to town b at an average rate of x miles per hour, then returned along the same route at y miles per hour. if he then drove back to town b at z miles per hour along the same route, what was jacob's average rate of speed for the entire trip, in miles per hour?
Answers: 1
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Jacob drove from town a to town b at an average rate of x miles per hour, then returned along the sa...
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