Answer:
-3
Step-by-step explanation:
I think it's-3 because it is the closest to a subtraction answer so sorry if I'm wrong
Answer:
y = -x -7
Step-by-step explanation:
-5 = -1(-1) + b
-7 = b
y = -x -7
Answer:
82,5
Step-by-step explanation:


Answer:
68
Step-by-step explanation:
Answer:
x=-5
Step-by-step explanation:
-2x=3+7
or,-2x=10
or,x=-10/2
x=-5