At least 30 ..................
Answer:
D
Step-by-step explanation:
As it stands, it's none of those. I believe you were going for the distance formula but copied it wrong.
There would be 8 whole(s) in total.
Answer:
I don't think you typed the full problem, but the answer is either that you do the parenthesis first, or that it adds to 10
Step-by-step explanation: