Use Cramer's Rule, If Possible, to Solve the System of Linear

question 18

Multiple Choice

Use Cramer's Rule, if possible, to solve the system of linear equations.
- $$\left\{ \begin{array} { l } x + y = 7 \\6 x + 6 y = 42\end{array} \right.$$

• A) \(( 2,5 )\)
• B) \(( 0,0 )\)
• C) \(\{ ( x , y ) \mid x + y = 7 \}\)
• D) \(\varnothing\)

---

Definitions:

Emotional Regulation

The process of managing and responding to one's emotions in a healthy and adaptive way.

DBT Approach

Dialectical Behavior Therapy (DBT) is a type of cognitive behavioral therapy that focuses on teaching patients skills to cope with stress, regulate emotions, and improve relationships.

Basic Assumptions

The underlying theories, hypotheses or beliefs that are taken for granted or considered true without further proof or examination, foundational to further reasoning or argumentation.

Old Way

An informal term that may refer to traditional or previously established methods, practices, or beliefs before new approaches were adopted.