User contributions
- 16:13, 3 January 2013 (diff | hist) . . (+5) . . 2009 AMC 10A Problems/Problem 17 (→Solution 1)
- 16:12, 3 January 2013 (diff | hist) . . (+610) . . 2009 AMC 10A Problems/Problem 17 (→Solution 1)
- 12:53, 12 November 2012 (diff | hist) . . (+37) . . 2012 AMC 10B Problems/Problem 16
