What is the length of a diagonal of a cube with a side length of 3 cm? 18 cm
127 cm
33 cm
38 cm

Astudent showed the steps below while solving the inequality |x-4|< 1 by graphing.

Astrid spent $36 on new shoes. this was $12 less than twice what she spent on a new skirt. part a: which equation would solve for how much she spent on the skirt? part b: solve the equation in the workspace provided below. how much did astrid spend on her skirt?

Algebraically prove that a clockwise and counterclockwise rotation of 180° about the origin for triangle abc are equivalent rotations.