document.write( "Question 280518: A man leaves his home and drives to the beach at an average speed of 50 mph and returns home at an average speed of 30 mph . if the round trip takes 2 hours , the distance from home to the beach is\r
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document.write( "A 100 miles b 40 miles c 37.5 miles d 33.3 miles e 10 miles\r
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Algebra.Com's Answer #203908 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! x+y=2 \n" ); document.write( "50x=30y \n" ); document.write( "x=3/4 and y =5/4 \n" ); document.write( "50*3/4=150/4=75/2=37.5 \n" ); document.write( "30*5/4=150/4=75/2=37.5\r \n" ); document.write( "\n" ); document.write( "What did he do at the beach that was so important to drive 75 miles round trip that he didn't stay at the beach? This is one weird person! \n" ); document.write( " |