1 . If x ≥ 10 and y ≤ 7, which of the following must be true?
- A. x + y ≥ 3
- B. x + y ≤ 7
- C. x - y ≤ 3
- D. x - y ≤ 10
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1 . If x ≥ 10 and y ≤ 7, which of the following must be true?
View Answer | Discuss in Forum | Workspace | Report |