Answer:1/3?
Step-by-step explanation: sorry I don’t wanna take ur points just be more specific in the comments pls
A is the correct answer. Hope this helps. I need brainliest so if you can I really appreciate it!
Answer:
Step-by-step explanation:

D = {x E R/ x ≠ 1 and x ≠ - 1}
I Hope I've helped you.
Answer:
Sine of A should be 5/13
Step-by-step explanation:
Hope this Helped