document.write( "Question 955244: At the same time, two airplanes leave the same airport, one traveling east at 650 mph and the other traveling west at 700 mph. At noon they are 4050 miles apart. What time did they leave the airport?
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Algebra.Com's Answer #583494 by macston(5194)![]() ![]() You can put this solution on YOUR website! 650 mph+700 mph=1350 mph The planes are separating at 1350 mph \n" ); document.write( "4050 miles/1350 mph=3 hours The planes have been flying 3 hours, so they left at 9:00 AM. \n" ); document.write( " |