Consider U = {x|x is a real number}.
A = {xlx EU and x + 2 > 10)
B = (xix EU and 2x > 10)
Which pair of statements is true?
56A;5 EB
• 6 EA; 6 EB
8€ A; 8 EB
9 EA; 9 € B
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Simplify this expression.2(10) + 2(x – 4) a. 2x + 16 b. x + 12 c. 2x + 12 d. x + 16

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