X 2 15 x 3 0 July 8, 2019 16 32 64 128 X 2 15 x 3 10 0 4 x 2 x 3 15 0 X 3 x 2 17x 15 0 Найдите x пропорции 2 15 x 4 25 0 3 X 3 x 2 7x 15 0 9 x 2 3 x 15 0
