Recent content by adventuretime

Thank you very much, I was able to solve this particular problem with your hint :)

Homework Statement [PLAIN]http://img408.imageshack.us/img408/5284/scan0003xp.jpg Homework Equations There are none? The Attempt at a Solution I have tried to solve this problem via making a graph, trying to outright solve the problem, i have also tried to assign variables, and...