6

Set 1: Linear Inequalities (Beginner)

Explanation

Answer: A

PROBLEM

Solve: 4x > 20. What is the smallest integer solution?

Solve: 4x > 20. What is the smallest integer solution?

A.

6

✓ Correct
B.

5

C.

4

D.

20

Detailed Explanation

Choice A is the best answer. x > 5, smallest integer is 6

Why others are wrong:
B: 5 is incorrect because it does not satisfy the equation.
C: 4 is incorrect because it does not satisfy the equation.
D: 20 is incorrect because it does not satisfy the equation.