Two airplanes left airports 750 miles apart at the same time and flew towards each other. One airplane flew 20 miles per hour faster than the other. If they travel at constant speed and passed each other after one and half hours. 1.) What were their rates of flying? 2.) How far did each airplane travel at the end of one and a half hours.

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A: Please refer the attached image for complete solution. THANK YOU.

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