<u><em>5 is the missing number according to the associative property is the final answer. </em></u>



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Answer:
a - (6-9)
Hopefully this is correct
Step-by-step explanation:
Let U = {1, 2, 3, 4, 5, 6, 7}, A= {1, 3, 4, 6}, and B= {3, 5, 6}. Find the set A’ U B’
Art [367]
Answer:
Step-by-step explanation:
A'={2,5,7}
B'={1,2,4,7}
A'UB'={1,2,4,5,7}
D) i think
, all values of x that are greater than equal to 1
7
8
<u><em>Both the statement and its contrapositive are true. </em></u>A right angle will always be 90 degrees, so both are true.