Answer:
sample 1: 75
sample 2: 86
Step-by-step explanation:
First of all, this shouldn't be in high school category.
Second, 20 divided by 2 is 10. Dividing is like subtraction. You would subtract 20 by 2, and you would find that after 10 times, you will get to zero.
Answer:
-8
Step-by-step explanation:
Hope this helps!
The answer is the first one, A