The equation (2 +6)² + (y – 1)= rº represents circle A. The point B(6,3) lies on the circle. What is r, the length of the radius of circle A? A:148
B:square root of 13
C:13
D:12.2

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !

step-by-step explanation:

yes it represnts a functio, their are not 2 of the same numbers on the both sides