Answer:
18
Step-by-step explanation:
24*3/4=18
x=-5, y=-5. (-5, -5).
-x-5y=30
10x+5y=-75
------------------
9x=-45
x=-45/9
x=-5
-(-5)-5y=30
5-5y=30
5y=5-30
5y=-25
y=-25/5
y=-5
2 ≥ x ≥ -8 is how this inequality would be displayed.