Answer:
155.53
Step-by-step explanation:
I know where this question is from hahaha
With mental math, you can perform equations quickly and efficiently. They also help you to develop your own strategies and solve more complex math equations. Hope this helps;)
Answer:
LOP
Step-by-step explanation:
4^2 = 16
so x must be greater than 16
answer
E. 17
F. 19