9
Answer: CSet 3: Linear Inequalities (Intermediate)
Explanation
PROBLEM
Solve: 2x - 3 < x + 5 AND x >= 1. How many integer solutions?
Solve: 2x - 3 < x + 5 AND x >= 1. How many integer solutions?
A.
6
B.
8
C.✓ Correct
7
D.
5
Detailed Explanation
Choice C is the best answer. x < 8 AND x >= 1. Solutions: 1-7
Why others are wrong:
A: 6 is incorrect because it does not satisfy the equation.
B: 8 is incorrect because it does not satisfy the equation.
D: 5 is incorrect because it does not satisfy the equation.