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2 years ago

8

Use the graph to state the solution for the system. x – y = 4 (line a) x + y = 4 (line b) A. (4, 0)

B. (0, 4) C. (0, –4) D. (–4, 0)

1 answer:

cupoosta [38]2 years ago

7 0

X - y = 4
-y = 4 + x
y = -4 -x

x + y = 4
So, it's B

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