Answer:
Bella will pass Ajjan after 4h and they will have travelled 260 miles.
Explanation:
In order to calculate the number of hours, "x", that it'll take for Bella to pass Aljan, we need to find the value of "x" that makes both equations equal. Therefore,
![60*x + 20 = 65*x\\65*x - 60*x = 20\\5*x = 20\\x = (20)/(5) = 4](https://img.qammunity.org/2021/formulas/mathematics/middle-school/3il1pwcui62tdm387lsqgtfcm941qyo1es.png)
In order to calculate the distance they traveled, we must use this value for "x" in any of the equations, as done below:
![y = 65*4\\y = 260](https://img.qammunity.org/2021/formulas/mathematics/middle-school/jdxgg211c6hzsr4t5auyp8231bq2ojvx2l.png)
Bella will pass Ajjan after 4h and they will have travelled 260 miles.