Subtract.-7 - (-7)
A. -14
B. -7
C. 14
D. 0
Answer: D
Mathematics
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Find the distance between the pair of points. Where appropriate, give an approximation to three decimal places.(7, -7) and (3, -1)
A. 2
? 7.211
B. 20
? 44.721
C. 10
D. 20
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Find the area of the geometric figure.
A. 30 sq m B. 39 sq m C. 18 sq m D. 42 sq m
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Find the partial fraction decomposition for the rational expression.
A. 
+ 
+ 
B. 
+ 
C. 
+ 
+ 
D. 
+ 
+ 
Mathematics
Solve the inequality. Express your answer using interval notation.
-1/2 > 0
A. (- ?, 8]
B. (8, ?)
C. (- ?, 8)
D. [8, ?)
Mathematics