If triangle ABC was reflected over the X axis what would be the coordinates of b? explain how you know.

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

27 is what percent of 108? 27 is % of 108

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?