jahaziel30277 jahaziel30277 08-12-2020 Mathematics contestada 1 a. 72 = 36 c 21 1 b. 45 = 90 46 b 2 a. 95 = c 35 7 2 b. 15 = 30 x 94 3 a. 90 = d 63 7 3 b. x = 16 21 42