What is the diameter of the circle given by the equation (x + 7)2 + (y + 2)2 = 121?

a.
22
b.
33
c.
11
d.
5.5

A.  

22

Step-by-step explanation:

The equation of the circle is written in the form

(x-h)^2 + (y-k)^2 = r^2

So

(x + 7)2 + (y + 2)2 = 11^2

The radius is 11

The diameter is twice the radius, so the diameter is 2*11 =22

60

step-by-step explanation:

let's solve your equation step-by-step.

24−3x=−27

step 1: simplify both sides of the equation.

24−3x=−27

24+−3x=−27

−3x+24=−27

step 2: subtract 24 from both sides.

−3x+24−24=−27−24

−3x=−51

step 3: divide both sides by -3.

−3x

−3

=

−51

−3

x=17

answer:

x=17

step-by-step explanation:

mark brainliest and have a great day!