document.write( "Question 628792: Jake and Elmer leave New york traveling Southwest at a rate of 50 mph. 2 hours later, the highway police leaves New york traveling in the same direction. At the rate of 75 mph . How many hours will it take the police to catch Jake and Elmer? \n" ); document.write( "
Algebra.Com's Answer #395840 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! In those two hours, Jake and Elmer have traveled 100 miles. \n" ); document.write( "The cops are traveling 25 mph faster. \n" ); document.write( "It will take 4 hours for the cops to catch up. \n" ); document.write( "Another way: \n" ); document.write( "50(x+2)=75x \n" ); document.write( "50x+100=75x \n" ); document.write( "100=25x \n" ); document.write( "4=x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |