$\left\{ \begin{array} { l } x ^ { 2 } - y ^ { 2 } = 39 \\x - y = 3\end{array} \right.$

question 151

Multiple Choice

$\left\{ \begin{array} { l } x ^ { 2 } - y ^ { 2 } = 39 \\x - y = 3\end{array} \right.$

• A) (8,-5)
• B) (-8,5)
• C) (8,5)
• D) (-8,-5)

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Definitions:

Vitamin Intake

The consumption of essential nutrients, which are compounds that the body cannot synthesize in sufficient quantities and must be obtained through diet.

Ill

Pertains to being in a state of poor health or suffering from disease.

Antibodies

Proteins produced by the immune system in response to foreign substances (antigens) that help neutralize or destroy bacteria, viruses, and other pathogens.

Future Repetitions

The concept of events or actions being repeated or reoccurring in future instances.