SOLUTION: Two airplanes start at the same time and fly
toward each other from points 1000 km apart at rates of
420 km/h and 330 km/m . After how many hours will
they meet?
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Question 333248: Two airplanes start at the same time and fly
toward each other from points 1000 km apart at rates of
420 km/h and 330 km/m . After how many hours will
they meet?
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
approach speed 750 km/h
1000/750=1.33 hrs= 1 hr 20 min
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