document.write( "Question 253909: Car A leaves Los Angeles at noon driving North to San Francisco at 60 mph. Car B leaves at 1 pm traveling the same route at 70 mph. How many hours after car B leaves will it catch up with car A? \n" ); document.write( "
Algebra.Com's Answer #186274 by scott8148(6628) You can put this solution on YOUR website! car A has a 60 mi head start\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "car B is going 10 mph faster\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "it takes car B 6 hr (60mi / 10mph) to catch up \n" ); document.write( " |