Answer:
B
Step-by-step explanation:
-3 squared is 9
9 -(-3) =12
The answer is 15
step by step explanation:
5-(-8)-(-2)
convert the subtraction to addition
5+8+2 = 15
Answer:
160
Step-by-step explanation:
because you have to count the degree of the tower so keep adding up then u get 160 which is the correct answer
I'm guessing 10 days, since you lost a bit more than half of the workers, and it would take longer for the job to get done.