Answer:
Step-by-step explanation:
21 feet below is written as -21
9 feet up is written as +9
So we have -21 + 9 = -12 or 12 feet below sea level
Answer: Um, the answer is 12 feet below sea level?
-16 / 2
You have 16 negative tiles and you are dividing it into 2.
A is only ur answer
Hope it helps you.
50/50. there is no outside force that decides otherwise
