document.write( "Question 849279: If there’s 500 miles of track left and one driver is 5 hours behind another, how much faster does the driver that’s behind have to go to catch up to the lead driver at the finish line \n" ); document.write( "
Algebra.Com's Answer #511888 by Alan3354(69443)\"\" \"About 
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100 mi/hr \n" ); document.write( "
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