document.write( "Question 162275: 2 automobiles start together and travel in the samer direction. the first can travel 2 times as fast as the slower one. at the end of 2 hrs. they are 60 kms. apart. how fast does each of them travelling? \n" ); document.write( "
Algebra.Com's Answer #119588 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 60=2x-x \n" ); document.write( "x=60 km. speed of the slower car. \n" ); document.write( "2*60=120 km. speed of the faster car. \n" ); document.write( "Proof: \n" ); document.write( "60=120-60 \n" ); document.write( "60=60 \n" ); document.write( " |