2x + 2y = -2
3x -2y = 12

The amount of energy it takes to lift a box might be a function of which of the following

Identify the graph of y = ln x + 1.

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1