Help please i been struggling with thia

With #! i’ve tried to figure it out but i can’t.

(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?