Apizza is cut into slices that are each 1/6 of the whole. john is going to eat 1/2 of the whole pizza. how many slices will john eat?

Anyone know? will mark brainliest if you're correct!

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares

Do, h = (7, 9) (14, 18) the scale factor is