document.write( "Question 1044370: Two cars left Hamilton at the same time, one traveling east and the other west. Their average speeds differ by 5km/h (more). After 2 hours they are 210 km apart. Find the speed of each car? \n" ); document.write( "
Algebra.Com's Answer #659626 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Two cars left Hamilton at the same time, one traveling east and the other west. Their average speeds differ by 5km/h (more). After 2 hours they are 210 km apart. Find the speed of each car? \n" ); document.write( "--------- \n" ); document.write( "the sum of the speeds = 210/2 = 105 km/hr \n" ); document.write( "The difference = 5 km/hr \n" ); document.write( "---------- \n" ); document.write( "x + y = 105 \n" ); document.write( "x - y = 5 \n" ); document.write( "----------------- Add \n" ); document.write( " |