User contributions
- 15:27, 27 September 2020 (diff | hist) . . (+38) . . 2018 AMC 8 Problems/Problem 20 (→Solution 2)
- 15:27, 27 September 2020 (diff | hist) . . (-38) . . m 2018 AMC 8 Problems/Problem 20 (→Solution 2)
- 15:26, 27 September 2020 (diff | hist) . . (-1) . . m 2018 AMC 8 Problems/Problem 20 (→Solution 2)