(x-1)^2+(y-4)=4 is the answer but the pyth theorem is for triangles
Answer:
It is because the red disks were more than the other disks before the pupils added other disks.
The commutative property of 9+8=17 is 8+9=17 because the commutative property states that it doesn't matter the order of the number but as long as u get the same answer.
