6

Set 1: Linear Inequalities (Intermediate)

Explanation

Answer: B

PROBLEM

Solve: 5x - 10 >= 3x + 4. What is the minimum value of x?

Solve: 5x - 10 >= 3x + 4. What is the minimum value of x?

A.

14

B.

7

✓ Correct
C.

6

D.

5

Detailed Explanation

Choice B is the best answer. 2x >= 14, x >= 7

Why others are wrong:
A: 14 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.