SOLUTION: Two planes left the airport at the same time. One flew north traveling at 325 mi/hr, and the other flew sourth at an average speed of 400 mi/hr. In how many hours will they be 2,90
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Question 458933: Two planes left the airport at the same time. One flew north traveling at 325 mi/hr, and the other flew sourth at an average speed of 400 mi/hr. In how many hours will they be 2,900 miles apart?
Answer by jorel1380(3719) (Show Source): You can put this solution on YOUR website!
2900/325+400=4 hours..
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