User contributions
- 12:41, 21 December 2019 (diff | hist) . . (+13) . . 2002 AMC 10B Problems/Problem 1 (→Solution 2)
- 12:40, 21 December 2019 (diff | hist) . . (+273) . . 2002 AMC 10B Problems/Problem 1 (→Solution)
- 19:53, 15 April 2019 (diff | hist) . . (-17) . . m Block walking (→Question to think about)
