Answer:
<u><em>A. A' (-5,-5), B' (-5,-1) C' (-2,-1) D' ( (-1,-5)
</em></u>
Step-by-step explanation:
(It's been confirmed)
There are 4 elements in the set A and 8 elements in set B that is n(A) = 4 and n(B) = 8
<h3>Cardinality of a set</h3>
This is the total number of elements in a set. Given the following sets;
A = {c, d, e, f}
B = {odd numbers greater than 5 and less than 23}
B = {7,9,11,13, 15, 17, 19, 21}
Since there are 4 elements in the set A and 8 elements in set B hence n(A) = 4 and n(B) = 8
Learn more on cardinality of set here: brainly.com/question/23976339
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Hey the answer to your question is 10
Answer:
−
10.5
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
divide -3 from both sides
