Add the rational expressions. x^2+4x+4/x^2+3x+2 + x+8/x^2-5x-6 express your answer in simplest form.

What is the slope of a line that is perpendicular to y = 3x + 1

Cuántos triángulos forman un diamante

Scenario: 2 storage sheds are to have the same area. 1 is square and the other is rectangular. the rectangular shed is 4 meters wide and 9 meters long question: how large is one side of the square shed in meters?