document.write( "Question 336803: how many hours will a car traveling at 45 miles per hour take to catch up with a car traveling at 30 miles per hour if the slower car starts one hour before the faster car? \n" ); document.write( "

Algebra.Com's Answer #241446 by rfer(16322) $\"\"$ $\"About$

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30 mile lead
\n" ); document.write( "15 mph overtake speed
\n" ); document.write( "30/15=2 hrs \n" ); document.write( "

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