document.write( "Question 803247: Alice's bicyle speed is 4 miles per hour faster than her friend John. If Alice rides 40 miles in the same time that John rides 24 miles, how fast does each of them ride? \n" ); document.write( "
Algebra.Com's Answer #484264 by richwmiller(17219) You can put this solution on YOUR website! r*t=d \n" ); document.write( "t=d/r \n" ); document.write( "a=4+j, \n" ); document.write( "40/a=24/j \n" ); document.write( "a = 10, j = 6 \n" ); document.write( "BTW time=4 hours \n" ); document.write( " \n" ); document.write( " |