The length of a rectangle is 3ft longer than its width. If the perimeter of the rectangle is 58, find its length and width.

Which statements about these triangles is true

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

Timmy uses 1 1 2 cups of sugar for every 2 gallons of lemonade he makes. how many cups of sugar would timmy use if he makes 13 gallons of lemonade?