User contributions
- 20:34, 31 October 2010 (diff | hist) . . (+2) . . m 2007 AMC 8 Problems/Problem 18 (Answer)
- 20:34, 31 October 2010 (diff | hist) . . (+255) . . m 2007 AMC 8 Problems/Problem 18 (Answer)
- 20:30, 31 October 2010 (diff | hist) . . (+39) . . N 2007 AMC 8 Problems/Problem 18 (Created page with 'answer: b because of the given question')
