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City A to City B

Pro Problems > Math > Algebra > Equations > Word Problems > Linear > Rate and Time
 

City A to City B

A car can travel from city A to city B in 8 hours. If its speed during the return journey was decreased by 7 mph, it would take 9 hours to get back to city A. How far apart are the two cities?

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Problem by Mr. Twitchell

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