What is the answer to 68.2−19.45

Marya wants to factor the polynomial 36x^3 -22x^2 - 144x. which term can she add to the polynomial that would not change its grestest common factor? check all that apply

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4