document.write( "Question 205346: A bottleneck due to an accident on a highway produces two lines of cars each having a length of 720 meters. If the average distance between cars is 2.50 meters and the average length of a car is 3.50 meters, how many cars are there? \n" ); document.write( "
Algebra.Com's Answer #155023 by rfer(16322)\"\" \"About 
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3.5+2.5=6
\n" ); document.write( "720*2/6=240
\n" ); document.write( "The total space for each car is 6m.
\n" ); document.write( "The total distance is 1440m counting both lanes.
\n" ); document.write( "Divide the length of car with distance between into total distance gives the number of cars.
\n" ); document.write( "Good luck
\n" ); document.write( "Bob
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