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6 votes
6 votes
Two planes leave an airport and fly in opposite directions. One

plane flies at 150 miles/hour and the other plane flies at 120 miles per hour. How many hours will it take for the two planes to be 810 miles apart?

User SaurabhSharma
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1 Answer

17 votes
17 votes

Answer:3

Explanation:

User Eugene Brusov
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3.2k points