Answer:
34
first of all use formula:
n(AUB)=n(A)+n(B)-n(AnB)
Answer:
480.18
Step-by-step explanation:
453+6%
Youre welcome
This is middle school work woah
Answer:
C) 8
Step-by-step explanation:
Consecutive angles are equal to 180. So 22x+4+180. Solve that to get x=8. Hope I helped and post more questions :)