document.write( "Question 384584: A cop car is traveling at 50 miles per hour and is chasing a robber that is traveling at 45 miles per hour and is 20 miles away. How long will it take the cop to catch up to the robber. \n" ); document.write( "
Algebra.Com's Answer #272234 by mananth(16946)\"\" \"About 
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cop car 50 mph
\n" ); document.write( "robber's car 45 mph.
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\n" ); document.write( "catch up speed = 5 mph.
\n" ); document.write( "distance = 20 miles
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\n" ); document.write( "catch up time = 20/5 =\"%28highlight%284+hours%29%29\"
\n" ); document.write( "...
\n" ); document.write( "m.ananth@hotmail.ca
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