Answer:
I believe the answer is D. Hope this helps
Step-by-step explanation:
Answer:
10n -10
Step-by-step explanation:
5n * 2n = 10n
-5 * 2 = -10
-10 + 10n = 10n - 10
Answer:
300
Step-by-step explanation:
hundreds tens ones
2 9 9
We look at the tens
It is 5 or higher so we round up the hundreds place
2 becomes 3
300
Answer:

Step-by-step explanation:
2 divided by 6 is 
To confirm it,
