Write two polynomials whose sum is x^3-x-7

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

How do you determine whether a relationship represented as as graph is linear or nonlinear

Aphrase is shown read the phrase and give me the answer