1. 47
2. 75
3.95
4.378
Hopefully I helped
Answer:
23
Step-by-step explanation:
Lets just solve it all:
3-6+12-24+48-96
I got 48 and 96 because the change is *(-2)
Now just simplify:
-63
Your answer is -63.
I'm guessing the answer is B? I tried to isolate r and I got that result. Sorry if it's wrong!