The ratio of length to width in a rectangle is 3: 1. if the perimeter of the rectangle is 112 feet, what is the length of the rectangle?

Is a positive integer raised to a negative power always positive

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)

Which graph represents the equation y =4x