17. © MP.4. Model with Math Write and
solve an equation to find the difference
between the location of Point A and
Point B on the ruler.
![17 MP4 Model with Math Write and solve an equation to find the difference between the location of Point A and Point B on the ruler class=](https://us-static.z-dn.net/files/d5f/72d5a66944a3af68a9eaaf8912fe4e07.png)