Does anyone know how to solve this?! Or even how to explain it? I'm having a hard time understanding this topic and was wondering if someone could explain it. Thanks! --Awika 20:09, 3 February 2009 (UTC)
What is the question? I have the 6th edition and do not know what this problem states.
--K. Brumbaugh, 22:50, 3 February 2009
