I really sorry I have to do this I'm in a test I need help
Represents me getting points
If n = 5, then 9n = 45
45 - 15 = 30, which is the same thing as 6n
I think the answer is A. Cause your supposed to subtract so 7n-4n=3n, and 3-2=1 :) I hope this helps
Answer:
69.08cm
Step-by-step explanation:
The formula for the circumference is
pi times diameter=circumference
Since we are using 3.14 and we know the diameter we can plug that in
3.14 times 22= circumference
69.08=circumference
