Using a number line, find both the intersection and the union of the following interval (− ∞ , 7) and [−5, +∞)

one that is bigger than 3 1/2

30005

yes ok                                            

exactly you go it

step-by-step explanation:

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.