Question number 10 is the same as the previous questions add them up and make them equal to 180 degrees, and then solve for the x variable.
For the second part of the question, simply plug in the value of x for each expression for R and S.
Answer:
oh ok.. can i get ur intro??
The first option and the third option are correct.
(Although, it's probably way too late now...)
Answer:
(-4,-4) (0,-2) (4,0) (2,8)
Step-by-step explanation: