Solve by the Substitution Method $$\begin{array} { c } x + y = 7 \\5 x + 5 y = 35\end{array}$$

question 28

Multiple Choice

Solve by the substitution method.
- $$\begin{array} { c } x + y = 7 \\5 x + 5 y = 35\end{array}$$

• A) \(( 0,0 )\)
• B) Infinite number of solutions
• C) \(( 7,5 )\)
• D) \(( 8 , - 1 )\)

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Definitions:

Cognitive Appraisals

The mental process of interpreting and evaluating situations, which can influence emotional responses and behavior.

Cultural Rules

Norms and guidelines within a society that dictate acceptable behavior, values, and beliefs.

Brain Activation

The process by which specific regions of the brain increase in activity, often in response to stimuli or during the performance of tasks.

Arousal

A physiological and psychological state of being awake or reactive to stimuli, often involving heightened physical and mental alertness.