Answer:
36 I think!
Step-by-step explanation:
The graph shows the solution of your equations is
.. (x, y) = (-6 2/3, -9 2/3)
The closest point to that of the choices offered is (-5, -7.2).
___
The offered "approximations" are not very good approximations.
Answer:
20 square units
Step-by-step explanation:
count the face of the figure one by one