Answer:
C.
Step-by-step explanation:
The eqn. of a circle with centre (h,k)and radius ris given by,
Answer:
The answer to your problem is B.
Answer:
20
Step-by-step explanation:
-10-5x(-6)
-10+30
20
A straight line is 180° so....
9x+24 +6x - 24 = 180
15x=180. ( because you have to combine like terms.
X= 12
F(n-1) = f(n) - 5, based off of the first one
