Solve Linear Systems by Substitution
- $$\begin{aligned}- 5 x + 2 y & = 72 \\x - 4 y & = 0\end{aligned}$$

question 242

Multiple Choice

Solve Linear Systems by Substitution
- $$\begin{aligned}- 5 x + 2 y & = 72 \\x - 4 y & = 0\end{aligned}$$
$$x - 4 y = 0$$

• A) \(\{ ( - 16 , - 4 ) \}\)
• B) \(\{ ( - 4 , - 16 ) \}\)
• C) \(\{ ( - 16,4 ) \}\)
• D) \(\{ ( - 15 , - 4 ) \}\)

---

Definitions:

Coordinated

The organization or arrangement of different elements or actions to operate in harmony or achieve a specific outcome.

Strategic Plans

Detailed documents that outline an organization's goals for the future and the actions needed to achieve those goals.

Specific Department

A distinct division within an organization, focused on a particular area of work or specialization.

Tactical Plans

Short-term, detailed plans formulated to implement strategies and achieve specific objectives within an organization.