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)![]() ![]() ![]() You can put this solution on YOUR website! 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 \n" ); document.write( " \n" ); document.write( " |