Answer:
50
Step-by-step explanation:
If R is 65, then T must also be 65 because both of the sides are congruent. 65+65=130 and all angles on a triangle add to 180. Therefore 180-130 is 50
i think the answer is fraction 30 over 6
let me know if i was right
The answer is 3x^2-x-6. Hope it helps you ❤️
