Answer:
2
Step-by-step explanation:
the difference is that
Answer:
7 year old boys: 45-53 inches
7 year old girls: 45-52 inches
As i said before put the center instead of (h,k) in the general formula and put r=1
so (x-(-2))^2 + (y-(-5)^2 = 1
(x+2)^2 + (y+5)^2 = 1
2x times 3x is 6x to the second
2x times -2 is -4x
5 times 3x is 15x
-2 times 5 is -10
6x to the second plus 9x minus 10
