-4,6 I believe is the answer!!!!!!!!
(10x^2 - 8x - 1) + (4x^2 - 8x - 5) = 10x^2 - 8x - 1 + 4x^2 - 8x - 5 = 14x^2 - 16x - 6
The answer will be 45 because once you divide all the numbers you will get 45
Hope this helps
Answer:
angle x is an exterior angle of the triangle
Answer: Ello mate, this image I provided below should help you out, let me know if you need anything else.
Step-by-step explanation: