Solve the System by Elimination $$\begin{array} { l } 6 x + 4 y = 30 \\4 x + 2 y = 20\end{array}$$

question 92

Multiple Choice

Solve the system by elimination.
- $$\begin{array} { l } 6 x + 4 y = 30 \\4 x + 2 y = 20\end{array}$$

• A) \(\{ ( 5,0 ) \}\)
• B) \(\varnothing\)
• C) \(\{ ( 4,1 ) \}\)
• D) \(\{ ( 5,1 ) \}\)

---

Definitions:

Biomedical Therapy

A form of treatment for psychological disorders that is focused on understanding and treating the biological basis of the disorder, often involving medication or medical procedures.

Psychological Disorders

Mental health conditions characterized by disruptions in thought, behavior, communication, or emotion that lead to significant distress or impaired functioning.

Insight Therapy

A type of psychotherapy focusing on increasing a patient's awareness of underlying motives and defenses to promote psychological healing.

Behavioral Therapy

A form of psychotherapy that focuses on changing undesired behaviors through reinforcement strategies and other techniques.