9. Which letter(s) is/are part of the solution set
of the system?
A. w C. w and n
B. w and z D. n, w, and z
10. Which ordered pair is a solution of the system?
A. (−4, 0) B. (0, −3) C. (2, −2) D. (3, -3)
Which of the following ordered pairs satisfies both 2 + 7 > 5 and 3 – ≤ 2?
A. (4,-4) B. (-6, -2) C. (1, 8) D. (7, 3)