Which algebraic property is used to rewrite (3 + m) + y as 3 + (m + y)? distributive property commutative property associative property of multiplication associative property of addition

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42