A circle in the standard (x, y) coordinate plane has equation (x + 4)2 + (y - 3)2 = 49. What are the radius of the circle, in coordinate units, and the coordinates of the center of the circle?

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

its 69.420

step-by-step explanation: