document.write( "Question 53714: Can someone help me on this problem?
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document.write( " I need to solve the following word problem and need to show the equation you use for the solution.\r
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document.write( " Martina leaves home at 9 a.m., bicycling at a rate of 24 mi/h. Two hours later, John leaves driving at the rate of 48 mi/h. At what time will John catch up with Martina?\r
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document.write( " Thanks,
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document.write( " Ashley \n" );
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Algebra.Com's Answer #35963 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Martina leaves home at 9 a.m., bicycling at a rate of 24 mi/h. Two hours later, John leaves driving at the rate of 48 mi/h. At what time will John catch up with Martina? \n" ); document.write( "---------------- \n" ); document.write( "Martina DATA: \n" ); document.write( "rate=24 mph ; time = x hrs. ; distance = rt = 24x miles \n" ); document.write( "---------------------- \n" ); document.write( "John DATA: \n" ); document.write( "rate=48 mph ; time= x-2 hrs. ; distance = rt = 48(x-2)=48x-96 miles \n" ); document.write( "-------- \n" ); document.write( "EQUATION: \n" ); document.write( "distance = distance \n" ); document.write( "24x = 48x-96 \n" ); document.write( "x=4 hrs \n" ); document.write( "John meets Martina at 9:00AM + 4 hr= 1:00PM \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |