Solve the System by the Addition Method $$\left\{ \begin{array} { l } 6 x + 27 y = 27 \\5 x - 9 y = - 9\end{array} \right.$$

question 67

Multiple Choice

Solve the system by the addition method.
- $$\left\{ \begin{array} { l } 6 x + 27 y = 27 \\5 x - 9 y = - 9\end{array} \right.$$

• A) \(\varnothing\)
• B) \(\{ ( x , y ) \mid 5 x - 9 y = - 9 \}\)
• C) \(\{ ( 0,1 ) \}\)
• D) \(\{ ( 1,0 ) \}\)

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Definitions:

Law Of Similar

A principle in homeopathy that substances causing symptoms in healthy individuals can treat similar symptoms in sick individuals.

Homeopathy

An alternative therapy based on the theory that the cure for the disease lies in the disease itself; thus, treatment is with highly diluted amounts of substances that at a higher concentration would produce the same symptoms as the disease.

Naturopathy

A form of alternative medicine that emphasizes the body's intrinsic ability to heal and maintain itself through natural remedies.

Relaxing Techniques

Methods or activities designed to reduce stress and induce relaxation.