Yes the answer is C. -2 to the left with open circle and 4 to the right with closed circle
Yeah but what is the question?
Answer:
<h2>a = 16</h2>
Step-by-step explanation:
Look at the picture.
The formula of an area of a trapezoid is:

- bases
- height
We have:

Substitute:

<em>divide both sides by 8</em>
