2 1. Найди х:
a) x . 6 = C
B) 72 - X = n
A) X : 7 = t
X =
X =
X =
6) n : x = 9
r) X - b = m
e) k + x = d
x =
x =
X =
​

Maльчик    3   18.03.2021 07:16    43