Which equation matches the graph shown? The image is of a 2-dimensional graph with an x-axis and a y-axis. A line is passing through co-ordinates (-3,2), (-1,0) and (2,-3).
A. x + y = 1
B. x − y = −1
C. x + y = −1
D.−x + y = −1
Anyonee plzzz help me ill give u brainiest :D

Mary had at least an 80% on her test write an inequality to represent this situation

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