document.write( "Question 323033: Two planes left an airport at noon. One flew east at a certain speed and the
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document.write( "other flew west at twice the speed.The planes were 2700 mi apart in 3 h. How
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document.write( "fast was each plane flying? \n" );
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Algebra.Com's Answer #231253 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! x+2x=900 \n" ); document.write( "3x=900 \n" ); document.write( "x=300 mph \n" ); document.write( "2x=600 mph \n" ); document.write( " |