document.write( "Question 270961: two cars start at the same place and time, and travel in opposite directions. One car is traveling 15kph faster than the other. After 5 hours, the two cars are 275 km apart. Find the speed of each car. \n" ); document.write( "
Algebra.Com's Answer #198457 by rfer(16322)\"\" \"About 
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x+x+15=275/5
\n" ); document.write( "2x+15=55
\n" ); document.write( "2x=40
\n" ); document.write( "x=20 mph
\n" ); document.write( "x+15=35 mph
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