Respuesta :

Answer: 11.25


Step-by-step explanation:


Answer:

11 1/4

Step-by-step explanation:

8 1/2 - 2 + 4 3/4

= 6 1/2 + 4 3/4

= 6 2/4 + 4 3/4

= 10 5/4

= 11 1/4