Find the following using a number line:
`19-6`

Answer

To solve the problem \(19 - 6\) using a number line, follow these steps:

### Step-by-Step Solution:

1. **Draw a Number Line**: Start by drawing a horizontal line. Mark the center point as \(0\).

2. **Mark Positive Integers**: On the right side of \(0\), mark the positive integers up to \(19\). You should have \(1, 2, 3, \ldots, 19\) clearly labeled.

3. **Mark Negative Integers**: On the left side of \(0\), mark the negative integers. You can label them as \(-1, -2, -3, -4, -5, \ldots\).

4. **Locate the Starting Point**: Since we are starting with \(19\), find \(19\) on the number line. This is your starting point.

5. **Subtract \(6\)**: To subtract \(6\), you need to move \(6\) units to the left from \(19\).

- Move \(1\) unit to \(18\)
- Move \(2\) units to \(17\)
- Move \(3\) units to \(16\)
- Move \(4\) units to \(15\)
- Move \(5\) units to \(14\)
- Move \(6\) units to \(13\)

6. **Identify the Result**: After moving \(6\) units to the left from \(19\), you land on \(13\). Therefore, the result of \(19 - 6\) is \(13\).

### Final Answer:
The answer is \(13\).

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