Wed 4 May, 2005 05:55 am - Rap,
I cannot thank you enough. I do understand how to do it now. I am 14 years old and am doing a practice book to get ready for a math competition in Algebra. I came in 5th last time in my... (view)
Tue 3 May, 2005 04:48 pm - I need help with the following :
Ben, who is bicycling at the rate of x miles per hour, has a head start of 2 miles on Rachel, who is bicycling at the rate of y miles per hour (y>x). In how... (view)
