Perform the indicated operation.
A. 5
B. 13
C. -13
D. -5
Answer: A
Mathematics
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Simplify.(6 + 7) ? 5 + [49 ÷ (7 ÷ 7)]
A. 66 B. 42 C. 90 D. 114
Mathematics
Use an equation to solve the problem.Sales tax on a $14 compact disc is $0.84. At what rate is sales tax computed?
A. 2% B. 6% C. 8% D. 5% E. 3%
Mathematics
Solve the inequality.
? 0
A. (-?, -9) or [-3, 5) or [11, ?) B. (-?, -9) or [-3, 0) or (0, 5) or [11, ?) C. (-?, -9) or [11, ?) D. (-9, -3] or (5, 11]
Mathematics
Graph the function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics