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Mathematics, 24.11.2020 17:20 lexy5211

It takes Marcia 2 hours to complete a car trip, and takes Stacy 2.5 hours to complete the same trip. If stacys average rate is r miles per hour, what is marcia’s average rate , in miles per hour , in terms of r?

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It takes Marcia 2 hours to complete a car trip, and takes Stacy 2.5 hours to complete the same trip....

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