Solve. х
12
4x
- X =
3
15
5
Select the correct choice below and, if necessary, fill in the answer box to complete you
A. The solution set is {x| x is a real number).
The solution set is O. (Type an integer or a simplified fraction.)
B.
C. The solution set is Ø.
its

70 points ! pls 2. given the following two sets of data what is the union of the two sets and what is the intersection of the two sets. set a = {1, 2, 3, 4, 5, 6, 7, 8, 9} set b = {2, 4, 6, 8, 10, 12, 14} 3. given a regular deck of cards. describe a way of pulling cards that would create a dependent event and then one that would create an independent event. 4. what is the probability of drawing a red card and then drawing a spade without replacing the card that was drawn first?