AlgebraEasyValue satisfying a strict inequality
Algebra practice question
Which of the following values of x satisfies 2x + 1 > 9?
- A. 5Correct
- B. 4
- C. 3
- D. 0
Answer: A. 5
2x > 8 means x > 4, and 5 is the only choice greater than 4.
Why the other answers are wrong
- B. 4
- 4 gives 9, which is not greater than 9.
- C. 3
- 3 gives 7.
- D. 0
- 0 gives 1.
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