Doing this so I can ask sorry
Answer:
I: 82.1
Step-by-step explanation:
Answer:
11in
Step-by-step explanation:
Then you add the units.
Answer:
The correct answer is the associative property of addition.
Step-by-step explanation:
This property states that no matter which way we group things when adding, they will still create the same outcome. Since all of the symbols are addition, the answer is the same.