document.write( "Question 894204: car A is going 70 mph; car B passes car A, and in 4 seconds is 500 yards ahead. How fast is car B going? \n" ); document.write( "
Algebra.Com's Answer #541844 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! car A is going 70 mph; car B passes car A, and in 4 seconds is 500 yards ahead. How fast is car B going? \n" ); document.write( "---------- \n" ); document.write( "Car B's speed is 70 mi/hr + 125 yd/sec \n" ); document.write( " \n" ); document.write( " |