Jaimie is 5 years older than her sisiter amy . if the sum of theier ages is 19, how old is jaimie
1 answer:
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Answer:
Step-by-step explanation:
The union of two sets P and Q, denoted as is the set of all elements that are in the set P or in the set Q or in both sets P and Q.
Given:
P = {7, 8, 9, 10, 11}
Q = {1, 2, 3, 4, 5}
Then
When writing the union set, simply write all elements from both sets in on set.