A because it start at 20 and divided 1/2 each time. And when you solved 2/ 1/2 , you get 4 and that is correct because you have 4 arrows.
The slope-intercept form:

m - slope
b - y-intercept
We have the slope m = -1 and the point (-1, 3). Substitute:

<em>subtract 1 from both sides</em>

<h3>Answer: y = -x + 2</h3>
Answer:
ASA because there's two angles and a side
Answer:
you forgot the attachment
Step-by-step explanation: