C.
You distribute both the 2 and the -, combine like terms, add three to both sides and then divide out the 3 from 3 on both sides
Answer:
15813.64 rounded to nearest hundredth
Answer:

Step-by-step explanation:

Um
81^5=3x
3,486,784,401=3x
x=1,162,261,467
Answer:
One quart is 2 pints
Step-by-step explanation:
multiply the number of quarts by 2 to get the number of pints.