It would be 20 no? because there if it is x = x then x = 20 so 20 = x
same thing for all
Answer:
The equation of a circle:

Step-by-step explanation:
The equation of a circle:
(where the center is known as
and the radius, known as
).
-Since you already have the center and the radius, use them for the equation of a circle:
Center: 
Radius: 

After you have the equation of a circle, simplify the radius by the exponent
:

So, you have found the equation of a circle.
Your answer would be
(A) es.
32k=8*4k
24=8*3
ab+ac=a(b=c)
32k+24=8(4k+3)