User contributions
- 20:09, 30 January 2007 (diff | hist) . . (+40) . . 2006 AMC 12A Problems/Problem 9 (→Solution)
- 20:04, 30 January 2007 (diff | hist) . . (+673) . . 2006 AMC 12A Problems/Problem 9 (→Solution)
- 19:49, 30 January 2007 (diff | hist) . . (+8) . . 2006 AMC 12A Problems/Problem 8 (→Solution)
- 19:48, 30 January 2007 (diff | hist) . . (+60) . . 2006 AMC 12A Problems/Problem 8 (→Solution)
