document.write( "Question 811223: Carrie traveled at speed average of 60 mph, on the way back her average speed was 50 mph and the trip took 1/2 hr longer. How far did she travel each way?
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Algebra.Com's Answer #488683 by richwmiller(17219) You can put this solution on YOUR website! 60x=50*(x+.5) \n" ); document.write( "60x=50x+25 \n" ); document.write( "10x=25 \n" ); document.write( "x=2.5 \n" ); document.write( "50*3=150 miles \n" ); document.write( " \n" ); document.write( " |