Find at what rate is every plane flying
2 planes leave simultaneously from the airport, one flying east and other west. They are 870 mi apart after 3/4 h. If eastbound plane averages 120 mi/h more than westbound plane, find at what rate is every plane flying?
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They are 870 mi apart after 3/4 h. If eastbound plane averages 120 mi/h more than westbound plane, find at what rate is every plane flying?
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