Answer:
c
Step-by-step explanation:
i did it in a test and i used a calculator
Step-by-step explanation:



(-infinity,2)U(2,infinity)
{x/xnot=2}
this is what I found
I think it would be 10,200
Answer: Option 4
Step-by-step explanation:
(linear pair)
(angle sum in a triangle)
(linear pair)