document.write( "Question 4963: Two cars leave town at the same time going in opposite directions. One travels 55 mi/h and the other travels 48 mi/h. In how many hours will they be 206 miles apart? \n" ); document.write( "
Algebra.Com's Answer #2478 by NinangS(5)\"\" \"About 
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Let x = time of travel for first car
\n" ); document.write( "and y = time of travel for second car\r
\n" ); document.write( "\n" ); document.write( "x = y Both trains will be traveling the same amount of time.
\n" ); document.write( "55x + 48y = 206 The sum of the distances each train travels.\r
\n" ); document.write( "\n" ); document.write( "55x + 48x = 206
\n" ); document.write( "103x = 206
\n" ); document.write( "103x/103 = 206/103
\n" ); document.write( "x = 2 hours and y = 2 hours
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