Respuesta :

S1NGH

Answer:

-3

Hope this helps :)

Have a great day !

5INGH

Step-by-step explanation:

[tex]-5\frac{1}{2} - 4\frac{1}{4} +6 \frac{3}{4} = -5\frac{2}{4} - 4\frac{1}{4} +6 \frac{3}{4} = -9\frac{3}{4} +6\frac{3}{4}=-3[/tex]