document.write( "Question 245875: Please help me with this word problem!\r
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document.write( "Two cyclists start biking from a trail's start 3 hours apart. The second cyclist travels at 10 miles per hour and starts after the first cyclist who is traveling at 6 miles per hour. How much time will pass before the second cyclist catches up with the first from the time the second cyclist started biking?\r
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document.write( "Thank you so much!
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document.write( "L. Karina \n" );
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Algebra.Com's Answer #179556 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Two cyclists start biking from a trail's start 3 hours apart. The second cyclist travels at 10 miles per hour and starts after the first cyclist who is traveling at 6 miles per hour. How much time will pass before the second cyclist catches up with the first from the time the second cyclist started biking? \n" ); document.write( "------------------- \n" ); document.write( "2nd cyclist DATA: \n" ); document.write( "rate = 10 mph ; time = x hrs ; distance = rt = 10x miles \n" ); document.write( "------------------------ \n" ); document.write( "1st cyclist DATA: \n" ); document.write( "rate = 6 mph ; time = x+3 hrs ; distance = rt = 6(x+3) miles \n" ); document.write( "------------------------------------------------------- \n" ); document.write( "Equation: \n" ); document.write( "distance = distance \n" ); document.write( "10x = 6x+18 \n" ); document.write( "4x = 18 \n" ); document.write( "x = 9.2 = 4.5 hrs (time for the 2nd to catch up to the 1st) \n" ); document.write( "============================================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |