Solve using any method. Choose the correct ordered pair.

x + y = 5

y = 7

# Choice

A. (2, 7)

B. (-12, 7)

C. (-2, 7)

D. (12, 7)

If n represents an even number, then which of the following statements is true? A. n : 7 represents an odd number B. n * 7 represents an even number C. n - 7 represents an even number D. n + 7 represents an even number

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