Respuesta :

chetankachana

Answer:

x(aka ?) = 5 1/30

Step-by-step explanation:

lets make it common denominator

8 24/30 - 20/30 - x = 3 3/30

8 24/30 - 20/30 = 8 4 /30

8 4/30 - x = 3 3/30

x = 5 1/30