Solve the System $\begin{array} { l } x - 3 y = 15 \\x - 4 y = 17\end{array}$

question 22

Multiple Choice

Solve the system.
$\begin{array} { l } x - 3 y = 15 \\x - 4 y = 17\end{array}$
What is the value of $x$ ?

• A) 8
• B) -2
• C) 9
• D) 10

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Definitions:

Stagnation

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Climacteric Phase

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A stage of life, usually between the ages of 40 and 65, characterized by personal, professional, and family achievements and adjustments.

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An emotion of anxiety or apprehension concerning an unpredictable result.