User contributions
- 21:52, 31 October 2023 (diff | hist) . . (+1) . . m 2020 AMC 10B Problems/Problem 18 (→Solution 1 (No calculation))
- 21:52, 31 October 2023 (diff | hist) . . (+1) . . m 2020 AMC 10B Problems/Problem 18 (→Solution 1(No calculation))