Solve the System Using the Substitution Method

question 16

Multiple Choice

Solve the system using the substitution method. If the lines coincide, answer dependent . If the lines are parallel, answer no solution .

---

Definitions:

Depression

A common and serious mood disorder that negatively affects how an individual feels, thinks, and handles daily activities.

Insomnia

Insomnia is a sleep disorder characterized by difficulty falling or staying asleep.

Extraversion

A personality trait characterized by sociability, talkativeness, assertiveness, and high levels of emotional expressiveness.

Competence

The ability or skill to do something successfully or efficiently, often achieved through learning and practice.