If possible, evaluate the expression by hand. If not, approximate the answer to the nearest hundredth. Variables represent any real number.-
A. -|x + 15|
B. |x + 15|
C. |x - 15|
D. -x - 15
Answer: A
Mathematics
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x + 
= - 
x - 
A. x = - 
B. x = 
C. x = 
D. x = - 
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Determine whether the sequence is arithmetic.
, 
, 
, 
, 
, . . .
A. Arithmetic B. Not arithmetic
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Answer the question.Give a definition of Domain.
What will be an ideal response?
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Add or subtract as indicated. Write the answer in lowest terms.
+ 
A. 
B. 
C. 
D. 
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