Write the compound inequality as an absolute value inequality. Do not simplify.?x < -9 or ?x > 9

A.  < -9 or  > 9
B.  > 9
C. ?x > 
D.  < 9


Answer: B

Mathematics

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Let n(U) = 100, n(A) = 24, n(A ? B) = 74, and n(A ? B) = 10.(a) Determine n(B).(b) Determine n(B').(c) Determine n(A' ? B').

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Compute the product.

A.

B.

C.

D. not defined

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Solve and graph.|4x - 11| > 0

A. , or 

B. , or 

C. , or  ? 

D. , or  ? 

Mathematics