Answer:
X=20 degree
Step-by-step explanation:
∆A+∆D+∆O=180
2x+10+2x+90=180
collect like terms
2x+2x=180-100
4x=80
(4x)/4=(80)/4
x=20 degree
The domain the given graph is :
- -12 <u><</u> x <u><</u> 13
Answer: average y = -8 average y =2
ARC : -4
Step-by-step explanation:
Answer: welpies
Step-by-step explanation:
I need points so no help.