Step-by-step explanation:

Answer:
-92 - 10 + 2(145 - 7) + 174
Step-by-step explanation:
3 feet is 36 inches (12 inches per foot), so it'd be 36:46. You can simplify this to 18:23, which is the answer. I hope this helps!
Answer:
A
Step-by-step explanation:
If You have 9/4 then you have to go backwards and that means subtracting everything you have to get to 0. that means you take away what you have which is 9/4.