Respuesta :

emilygutierrez1222

Explanation:

I don't really get the first part but heres 2nd part.

2. nueve IV + V = IX

3. dos VIII - VI = II

4. diez III + VII = X

5. cuatro VI - II = IV

6. ocho IX - I = VIII

7. seis II × III = VI

8. sinco X ÷ II = V