Answer:

Step-by-step explanation:
We need to find union of given sets
and 
We know by definition that union of two given sets say A and B is set C with all the unique and common values given in set A and B.
∴
∪
= 
Answer:
White
Step-by-step explanation:
20 divided by 4 = 5
White was spun 5 times.
If you mean (3x-4)^2, the answer will be 9x^2 - 24x + 16.
That's a true fact. If you want to get really technical, the area of a circle is. ALWAYS irrational because it's the product of something and PI.
Point H -3 1/2 should be the answer