Add or subtract as indicated. Write the answer in simplest form. -  +  - 

A.
B.
C.
D.


Answer: C

Mathematics

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Provide an appropriate response.Tell whether the statement is true or false. If it is false, give the correct answer. Explain your answer. The easiest way to simplify the expression  is to multiply both the numerator and denominator by 3 + 

What will be an ideal response?

Mathematics

Solve and graph the solution set on a number line. Express the solution set in both set-builder and interval notations.|x - 7| ? 0

A. (7, ?)

B. {7}

C. (-?, ?)

D. (-7, 7)

Mathematics

Graph the solution region for the system of inequalities and identify the corners of the region.

A.

B.

C.

D.

Mathematics

Solve. = 16

A. {8} B. {-8, 8} C. {32} D. {14}

Mathematics