User contributions
- 19:00, 16 July 2024 (diff | hist) . . (+71) . . 2009 AMC 10A Problems/Problem 5 (→Solution 4 (Confusing But Fast)) (current)
- 18:59, 16 July 2024 (diff | hist) . . (-71) . . 2009 AMC 10A Problems/Problem 5 (→Solution 4 (Confusing But Fast))