The answer is 24 the diameter of a circle is always double the radius.
Answer:
2n-45
Step-by-step explanation:
The explanation is that twice the number of n is 2n. Now 45 less than that is 2n-45. Thats why
Answer:
idk then you add the f then the c n stuff
Answer: 2(12+6) bc you do the work in parentheses first. Then after you multiply 18 by 2 which is 36. Sorry I suck at explaining stuff
Step-by-step explanation: