37. (v18-469) x - 2y + 2 = 0, x + y - 4 = 0, chegaralangan shakl yuzini toping.
y=0, x - 4y + 1 = 0 chiziqlar bilan
B) 3,5
D) 3,6
1
A) 3
C) 3,4​

ПолинаВозгрина    2   09.04.2021 13:02    0