Answer:
The equation is already solved.
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:
Pls vote as brainliest
Answer:
20 minutes
Step-by-step explanation:
60/3=20
hope this helps :)
Answer:
17
Step-by-step explanation:
8.5 / 0.5
Answer:
x>-1
Step-by-step explanation:
Subtract 0.7 from both sides