User contributions
- 20:10, 2 December 2019 (diff | hist) . . (-1) . . m 2018 AMC 10B Problems/Problem 19 (→Solution 3)
- 19:39, 2 December 2019 (diff | hist) . . (+3) . . m 2018 AMC 10B Problems/Problem 18 (→Solution 3)
- 19:53, 28 November 2019 (diff | hist) . . (-1) . . m 2018 AMC 10B Problems/Problem 11 (→Solution 2 (Answer Choices))
