10
Answer: ASet 2: Linear Inequalities (Intermediate)
Explanation
PROBLEM
Solve: 6x - 12 >= 2x + 8. What is the minimum value of x?
Solve: 6x - 12 >= 2x + 8. What is the minimum value of x?
A.✓ Correct
5
B.
4
C.
3
D.
6
Detailed Explanation
Choice A is the best answer. 4x >= 20, x >= 5
Why others are wrong:
B: 4 is incorrect because it does not satisfy the equation.
C: 3 is incorrect because it does not satisfy the equation.
D: 6 is incorrect because it does not satisfy the equation.
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