7
Answer: BSet 5: Linear Inequalities (Beginner)
Explanation
PROBLEM
Solve: x - 12 <= 8. Which is a solution?
Solve: x - 12 <= 8. Which is a solution?
A.
21
B.✓ Correct
20
C.
25
D.
22
Detailed Explanation
Choice B is the best answer. x <= 20
Why others are wrong:
A: 21 is incorrect because it does not satisfy the equation.
C: 25 is incorrect because it does not satisfy the equation.
D: 22 is incorrect because it does not satisfy the equation.