Question

СРОЧНО ДАЮ 80 БАЛЛОВ
2 и 3

Answer 1

2) y=-4x-8
-14=-4x-8
4x=6
X=6/4
X=1.5
3) y=-2x+7
1.Y=48+7=55
2.2X=7+11
X=9
3. Y=7
4. 2x=7
X=3.5
5.Y=-5
6. X=-3.5
7. Y=-63