Some one pleae help!

Answer: [tex]\frac{61}{70}[/tex]
Step-by-step explanation:
let's take the two given distances and add them together
[tex]\frac{3}{10}+\frac{4}{7}[/tex]
Now let's make give them a common denominator of 70
To do this we need to multiply [tex]\frac{3}{10} (\frac{7}{7} ) and \frac{4}{7} (\frac{10}{10})[/tex]
[tex]\frac{21}{70}+\frac{40}{70}[/tex]
[tex]\frac{61}{70}[/tex]