A driver's average speed is 50 miles per hour on a round trip between two cities 100

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A driver's average speed is 50 miles per hour on a round trip between two cities 100 miles apart. The average speeds for going and returning were r and y miles per hour, respectively.

(a) Show that y = (25x)/(x - 25).

Posted Date: Jun 25, 2024 03:44 PM

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A driver's average speed is 50 miles per hour on a round trip between two cities 100

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