Answer:
18 sides
Step-by-step explanation:
Each exterior angle of a regular polygon = 20 deg. So the polygon has 360/20 = 18 sides
Answer: 34/24
Step-by-step explanation:
Answer:
13 in
Step-by-step explanation:
just add all the numbers lol
Answer:
2 < x < 6
Step-by-step explanation:
- 3 < 3x - 9 < 9 ( add 9 to each interval )
6 < 3x < 18 ( divide each interval by 3 )
2 < x < 6