The answer is 7 < x < 13.
5 < x - 2 < 11
Add 2 in all sections:
5 + 2 < x - 2 + 2 < 11 + 2
7 < x < 13
DONT DELETE MY ANSWER IM GOING TO HELP HIM/HER
Explaining- when you look at the vertex to the other vertex you see the length and that is when you multiply
Answer- A
Answer:
If the shape of end face has n sides
Then, in total, there are n+2 faces
Using that formula
Faces in 20-sided polygon = n+2 = 20+2 = 22
Step-by-step explanation:
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Answer:
-1/3
Step-by-step explanation:
its subtracting 1/3 every time
