User contributions
- 20:33, 29 January 2012 (diff | hist) . . (+40) . . 2006 AMC 12B Problems/Problem 15 (→Solution 2)
- 20:26, 29 January 2012 (diff | hist) . . (+506) . . 2006 AMC 12B Problems/Problem 15 (Another solution , PLEASE edit as I am not sure how to make this clear, and please change to LaTeX. I tried to do it in LaTeX and I'm still new to the software.)
