Answer:
Chile all 10 QuEsTiOns. My brain died.
Answer:
- Please see the attached picture for full solution!:)
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Answer:
Step-by-step explanation:
∩
is asking for the intersection of sets
and
, or simply, which numbers can be found in both sets.
The numbers shared between the two sets are
.
Next, we need to union this result with the set
, or simply, combine the numbers in both sets together.
This would result in 
Answer: 12
Step-by-step explanation:
6y - 3z
6(4) - 3(4)
24 - 12
12