document.write( "Question 1096639: two automobiles travel at the rate of 50 mph and 30 mph respectively. The faster travels 2 hours more than the other and goes 140 miles farther. Find the distance traveled by each.
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Algebra.Com's Answer #711065 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 50*(t+2)=d+140 \n" ); document.write( "30t=d \n" ); document.write( "50*(t+2)=30t+140 \n" ); document.write( "50t+100=30t+140 \n" ); document.write( "20t=40 \n" ); document.write( "t=2 \n" ); document.write( "50*4=200 miles at 50 mph for 4 hours \n" ); document.write( "30*2=60 miles at 30 mph for 2 hours\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |