document.write( "Question 883402: A car travelled 1.2 times faster than another car. The difference in their speeds was 24 km/h. Find the speed of each car \n" ); document.write( "
Algebra.Com's Answer #533475 by Alan3354(69443) You can put this solution on YOUR website! A car travelled 1.2 times faster than another car. The difference in their speeds was 24 km/h. Find the speed of each car \n" ); document.write( "-------- \n" ); document.write( "f = fast car's speed \n" ); document.write( "s = slow car's speed \n" ); document.write( "1 times faster = 2 times as fast \n" ); document.write( "1.2 times faster = 2.2 times as fast \n" ); document.write( "------ \n" ); document.write( "f = s + 24 \n" ); document.write( "f = 2.2s \n" ); document.write( "--- \n" ); document.write( "2.2s = s + 24 \n" ); document.write( "1.2s = 24 \n" ); document.write( "s = 20 km/hr \n" ); document.write( "f = 44 km/hr \n" ); document.write( " \n" ); document.write( " |