Answer:
D. x ≥ -10
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
- Multiplication Property of Equality
- Division Property of Equality
- Addition Property of Equality
- Subtract Property of Equality
Step-by-step explanation:
Step 1: Define
10 - 4x ≤ 50
Step 2: Solve for x
- Subtract 10 on both sides: -4x ≤ 40
- Divide -4 on both sides: x ≥ -10
Here we see that any value x greater than or equal to -10 would be a solution to the inequality.
