Respuesta :

Well let’s make it a decimal.

.75 = .84 + Y

So if .84 is more than .75 then subtract
.75 from .84 and you have your answer then convert to fraction

Answer:

y=-1/12

Step-by-step explanation:

3/4 = 5/6 + y

y=3/4 - 5/6

y= 9-10/12

y=-1/12