document.write( "Question 613968: Two cars leave town at the same time traveling in opposite directions. One car travels at 50 km per hour and the other travels at 55 km per hour. In how many hours will they be 420 km apart? \n" ); document.write( "
Algebra.Com's Answer #386353 by Charles1947(18)\"\" \"About 
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Write a formula for miles apart and time.
\n" ); document.write( "Since they are traveling in opposite directions we add the miles each travel for each hour
\n" ); document.write( "50+55=105
\n" ); document.write( "SO
\n" ); document.write( "Each Hour=the number of miles divided by 105
\n" ); document.write( "OR
\n" ); document.write( "Hrs=\"miles%2F105\"
\n" ); document.write( "Hrs=\"420%2F105\"=4
\n" ); document.write( "
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