Add or subtract.4
- 3
- 
+ 3
A. 13
+ 27
B. 13
- 27
C. -13
+ 27
D. -13
- 27
Answer: A
Mathematics
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Solve the inequality, then graph the solution.2 < 1 - 4x ? 6
A. 
-  |  |
B.
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C.
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D.
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Solve the problem.How many different pairwise comparisons are needed to learn the outcome of an election involving n = 14 candidates?
A. 91 B. 182 C. 273 D. 364
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Answer the question as instructed.Using the rules for the order of operations, what should be done first when evaluating the expression 
A. Add: 8 + 10 B. Evaluate:103 C. Evaluate:83 D. Divide: 8 ÷ 4
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Find the distance between the pair of points. Where appropriate, give an approximation to three decimal places.(-291,1292) and (977, -436)
A. 
? 1859.188
B. 
? 1529.889
C. 
? 2143.317
D. 
? 1096.965
Mathematics