Answer:
-2
Explanation:
So we want to find the value of:
![(-6)+(4)](https://img.qammunity.org/2021/formulas/mathematics/college/babkh1oe0qrqijv8552ollx00c2pg0w9ks.png)
Simply add:
![(-6)+4=-2](https://img.qammunity.org/2021/formulas/mathematics/college/3ssjpz9iugo4tmra1iryim94yt4e0sua6a.png)
Thus, drop the word SUM on -2.
Further notes:
To use the number line to solve, first start by placing your point on -6.
Since we are adding 4 to -6, we move to the right. Thus, move from -6 four spaces to the right.
If you do so correctly, you will end up at -2, the same answer we acquired previously.