23-4x would be the value of f(x-5)
Answer:
The answer for x = 30
Step-by-step explanation:
because as you see we got a 60 and you see that lil squares in the corners that squares represent 90 degrees now subtract 60-90 is 30 or you can do it other way just get a paper and graph it
Answer:
180*(n-2)
Step-by-step explanation: