Which expressions are equivalent to this expression? 4x + 4
Select each correct answer.
2(2x + 2)
4(x +4)
x + 3x + 4
2x + 1 + 2x + 3

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2

The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle