20 minus 9 is 11.
the date 9 11 came from the terrorist attack on the world trade center and other various parts of the east coast. It happened on September 11, 2001 the 9 comes from September because it is the 9th month 11 comes from the day it took place
If you include 100 and 200, then there are 11 of them.
Nine over 11 is already in simplest form.9/11 is in its simplest form.
the answer is 11 over 9
2001
The morning of September 11, 2001.
9:38 AM
2001.
2001, the same year 9/11 took place, remember that
September 11th, 1899 fell on a Monday.
9 11 took place in NewYork City
The attacks of 9/11 took place in 2001, years before the Obama's election.
11
There were many people killed in 9/11, and most of them were in the wrong place at the wrong time. Bless them
20 minus 9 is 11.
11