Question

MATH HELP PLZZ!! MARKING BRAINLIEST!!!

Answer 1

Answer:

1 1/2 y

Step-by-step explanation:

Answer 2

Answer:

0

Step-by-step explanation:

recall that graphically, a solution to two equations when expressed in a graph, is simply the coordinate of the point of intersection.

in our case, it clear that the blue and red lines intersect at (-2,0)

if we compare this to your question, it is clear that [?] = 0