Answer:
-4u+4
Step-by-step explanation:
Answer:
2.5
Step-by-step explanation:
You multiply by 10, move the decimal place by 1.
0.25 turns into 2.5
7 7/12 cubic feet
Plus, I don't know how many gallons you're talking about for the second question. Please make it more clearer!
Answer:a squared-b squared
Step-by-step explanation: