I believe that it is 24.99 but I'm not too sure. Anyways I hope I helped!
Answer:
Step-by-step explanation:
Answer:
Is there a picture
Answer: C
Step-by-step explanation: If B is the set of colleges that have a physics department.
B’ is the set of colleges that do not have a physics department.
U is the union, so we are going to put every element from A and B' together. It can be translated as OR.
A U B’ is the set of elements in a country that have a hockey team (A) or do not have a physics department (B’)
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