On a number line, what is the distance between −17 and 9?

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

11 12 triangle abc is congruent to triangle fde, and both triangles have the same orientation, as shown. what is the slope of df, which is also the slope of ac?

Jan is making cakes for her party. five cakes will serve 45? people. how many cakes will she need for 72people? what is the unit rate? graph your data.