***PLEASE HELP*** Identify the center and radius of the given circle.
(x - 8)² + (y– 10)² = 9

C (3,10) center and radius 3

Step-by-step explanation:

The equation of a circle can be written in the form

(x - h)² + (y– k)² =r²  

where (h,k) is the center and r is the radius

Given

(x - 8)² + (y– 10)² = 9

Rewriting

(x - 8)² + (y– 10)² = 3²

We know that

(8,10) is the center  and 3 is the radius

c) (8,10)-center

Radius=3

Step-by-step explanation:

this equation is in the format (x – h)^2 + (y – k)^2 = r

where (h,K) is the center

In our case, h=8 and k=10

so

center=(8,10)

For radius look at "r" and find the square root of it

square root of 9=3

so radius is 3

hope this helps!

.

step-by-step explanation:

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x