Respuesta :

Answer:

D.

Step-by-step explanation:

8 5/6 - 5 1/3

mtn021

Answer:

8 5/6 = r + 5 1/3?

8 5/6 - 5 1/3= 3 1/2

r = 3 1/2

Step-by-step explanation:

You do inverse operation to do this equation :)