Answer:

Step-by-step explanation:
hope this helps! :D
have a miraculous day!! <3
Answer:
72
Step-by-step explanation:
The correct answer is m+8n
Answer:
Domain: [-11, 8]
Step-by-step explanation:
Domain is the set of x-values that can be inputted into function f(x).
We see from the graph that our x-values span from -11 to 8. Since both are closed dots, they are included in the domain:
[-11, 8] or -11 ≤ x ≤ 8
Answer:
x = 65
Step-by-step explanation:
65 degress + 65 degrees + 50 degrees = 180 degrees
The triangle is supplementary. Hope this helps! :)