Consider U = {x|x is a real number}.
A = {x|x โ U and x + 2 > 10}
B = {x|x โ U and 2x >...
Mathematics, 25.06.2020 04:01 EricaCox1
Consider U = {x|x is a real number}.
A = {x|x โ U and x + 2 > 10}
B = {x|x โ U and 2x > 10}
Which pair of statements is true?
5 โ A; 5 โ B
6 โ A; 6 โ B
8 โ A; 8 โ B
9 โ A; 9 โ B
Answers: 3
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