The answer to a, b and c

(A) 12 -2p when p=2

12-2p

Rewrite 12 as 2*6:

-2p+2*6

Factor out common term -2:

-2(p-6)

Your Answer For (A) Is -2(p-6)

(B) 9+2r-6 when r=4

9+2r-6

Group like terms:

2r+9-6

Add/subtract the numbers:

2r+9-6

9-6=3

2r+3

Your Answer For (B) Is 2r+3

(C) a+6b/2 when a=3 and b=3

a+6b/2

Apply the fraction rule:

a+6b/2 = a/2 + 6b/2

a/2 + 6b/2

Divide the numbers:

6/2 = 3

a/2+3b

Your Answer For (C) Is a/2+3b

plz mark me as brainliest :)

answer: 34rtyj,jkhtyetwrhyjeuiejnbhdfknbkguxfrbhkfdbjvkmbd,kvbsd.kxjvbhjnfbgjxdfn

step-by-step explanation:

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.