The answer should be D.
Hope it helped you.
Remember that the slope of a line never changes, so you can choose whatever 2 points you want and you will always get the same slope. Calculate the rise and run (You can draw it on the graph if it helps). The slope is 2/4, which , of course, you can simplify to ½.
Answer:
The answer is...
Step-by-step explanation:
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This system of equations is consistent and independent, because there is only one solution. the answer is C