2
Answer: BSet 1: Linear Inequalities (Advanced)
Explanation
PROBLEM
Solve: 2x + 3 > 5 AND 3x - 6 < 12. How many integer solutions?
Solve: 2x + 3 > 5 AND 3x - 6 < 12. How many integer solutions?
A.
3
B.✓ Correct
4
C.
6
D.
5
Detailed Explanation
Choice B is the best answer. x > 1 AND x < 6. Solutions: 2, 3, 4, 5
Why others are wrong:
A: 3 is incorrect because it does not satisfy the equation.
C: 6 is incorrect because it does not satisfy the equation.
D: 5 is incorrect because it does not satisfy the equation.