The 2 {} you have are called sets. The union is what the 2 sets have in all.
You can think of this as you have green blue yellow cards. and your friend have green orange red cards. What colors do you have if you combine your cards.
Now that's just an example, in the question's case is what numbers does the 2 sets have in total.
Therefore the union of these 2 sets are {9,10,11,13}
Hope it helps!
Answer:
£699 in London
£902.87 in Paris
£1505.63 in New York
The lowest price of the iPhone is £699 in London.
I looked it up and it says:
Vernonia School District 47J v. Acton, case in which the U.S. Supreme Court on June 26, 1995, ruled (6–3) that an Oregon school board's random drug-testing policy for student athletes was reasonable under the Fourth Amendment.
Hope this helps
Answer:
-2.167
Step-by-step explanation:
6X = 2-15
6X = -13
X= -13 / 6
Answer:
I believe its the second one
