Answer:
1/4+1/6-3/4
lcd=12
1x3/4x3 + 1x2/6x2 - 3x3/4x3
3/12+2/12-9/12
3+2-9/12
-4/12
-1/3
its 7/6 or 1 1/6
Step-by-step explanation:
