t/3 is your expression.
feel free to add me as a friend as I am very good at math.
Answer:

Step-by-step explanation:
Write the terms of numerator and denominator using a common denominator.

Answer: B
Explanation: I think it’s B but you can rly easily look up a video there are super short videos showing how to do that kind of things and they can rly help
(0,5) (-3, -1) (1, 7) (2, 9) (-5, -5)
36, 16, 81, and 64 are all of your perfect squares.
If you need me to explain, just let me know! :)