Answer:
4
Step-by-step explanation:
Here's all the steps, let's just remove all this confusing garbage with the adding negatives first.
6-(-3-7)-(-1+5+8)
Remember, subtracting a negative makes it positive.
6-(-10)-(12)
6+10-12
16-12
4
I think it is b but im not sure
No that’s equivalent to 7 + 7x
-3, -0.9, 4/5
That is the answer!
