Find the value of the expression using the given values.|-3x| - |-9y|x = -4, y = 2
A. 42
B. -30
C. -6
D. 30
Answer: C
Mathematics
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Find the least common multiple (LCM) of the pair of numbers.14 and 4
A. 56 B. 2 C. 28 D. 18
Mathematics
Write out the first five terms of the sequence.an = 
A. 1, 
, 
, 
, 
B. 
, 
, 
, 
, 
C. 1, 
, 
, 
, 
D. 2, 
, 
, 
, 
Mathematics
Reduce the rational expression to lowest terms.
A. 
B. x - 5
C. x + 5
D. 
Mathematics
The diagram in the figure below shows lines in the same plane. Determine whether the following statement is true or false.
?
The lines a?1 and a?3 are both intersecting and parallel.
?
What will be an ideal response?
Mathematics