document.write( "Question 476955: Car D is traveling at 60mph behind Car E, which is traveling at 50mph and is 15 miles ahead. How long will it take Car D to reach Car E? \n" ); document.write( "
Algebra.Com's Answer #326994 by mananth(16946)\"\" \"About 
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Car E 50 mph
\n" ); document.write( "Car D 60 mph
\n" ); document.write( "Car E is ahead by 15 miles
\n" ); document.write( "catch up distance= 15 miles
\n" ); document.write( "catch up speed = 60 -50
\n" ); document.write( "catch up speed = 10 mph
\n" ); document.write( "Catchup time = catchup distance/catch up speed
\n" ); document.write( "catch up time= 15 / 10
\n" ); document.write( "catch up time= 1.5 hours
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