Answer:
I'm thinking it's Associative or Identity property(preferably Associative) but I'm not sure
Step-by-step explanation:
Education is important, don't cheat <3
search up the different properties and Associative makes sense more with Step 2!
Answer:

Step-by-step explanation:
We want to evaluate

We use special angles or the unit circle to obtain;

This implies that;



Answer:
10
Step-by-step explanation:
I am pretty sure this is the answer because, the two sides added have to be greater than the longest side.
Answer:
x= 3
Step-by-step explanation:
Hope I get brainliest!
The +2 goes on the Y-Axis… From
the 2 count up 3 times and go to the right 2 times