Solve the System $$\begin{aligned}- 3 x + 15 y & = 3 \\x & = 5 y - 1\end{aligned}$$

question 57

Multiple Choice

Solve the system.
$$\begin{aligned}- 3 x + 15 y & = 3 \\x & = 5 y - 1\end{aligned}$$

• A) \(( 9,2 )\)
• B) \(\left( 0 , \frac { 1 } { 5 } \right)\)
• C) Infinitely many solutions; \(\left\{ ( x , y ) \mid y = \frac { 1 } { 5 } x + \frac { 1 } { 5 } \right\}\); dependent system
• D) No solution; { } ; inconsistent system

Recognize the importance of communication and information sharing for effective supervision.

Identify the roles supervisors play as mediators between employees and higher management.

Comprehend the significance of supervisors possessing or developing key skills such as human relations, technical, and conceptual skills.

Understand the supervisory function of leading and controlling, including the utilization of rewards and penalties.

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Definitions:

Ammonia

A colorless gas with a pungent smell, consisting of nitrogen and hydrogen (NH3), used in various industrial processes and as a fertilizer.

Carbon Transfer

The movement of carbon among the Earth's atmosphere, oceans, biosphere, and geosphere, part of the global carbon cycle.

Cellular Respiration

The process by which cells convert glucose and oxygen into ATP (energy), releasing carbon dioxide and water as byproducts.

Greenhouse Effect

A natural process where certain gases in Earth's atmosphere trap heat, keeping the planet warmer than it would be otherwise.