Shania completed 10 problems of her homework.
This is 2/7 of the total assignment. How many
problems does she have left to complete?

Respuesta :

Answer:

Step-by-step explanation:

divide 10 by 2 to get 1/7

5 = 1/7

multiply 5 by 5 to get 5/7, which is the remainder of what she has to do

25 = 5/7