Question

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Answer 1

Answer: x ≥ 16

Explanation:

x−4≥12

Step 1: Add 4 to both sides.

x−4+4≥12+4

x≥16

Answer:

x≥16

Answer 2

x ≥ 16

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

1. Brackets
2. Parenthesis
3. Exponents
4. Multiplication
5. Division
6. Addition
7. Subtraction

• Left to Right

Equality Properties

Explanation:

Step 1: Define

x - 4 ≥ 12

Step 2: Solve for x

1. Add 4 to both sides: x ≥ 16

Here we see that any value x greater than or equal to 16 would work as a solution to the inequality.