Answer:
A and C
Step-by-step explanation:
Two angles are Adjacent when they have a common side and a common vertex (corner point) and don't overlap.
So <7 and <9 are adjacent to <8.
[If there's any mistake, please inform me]
Answer:

Step-by-step explanation:

I got -28.08695652. It doesn't repeat nor does it terminate
The maximum length is 5 . The 3 tall takes away from the 8 and then your left with 5.
Answer:
it goes into 67 7 times
Step-by-step explanation: