Determine Which Ordered Pair Is a Solution of the System $\left\{ \begin{aligned}6 x - 6 y & = - 9 \\- 2 x - 7 y & = 2\end{aligned} \right.$

question 37

Multiple Choice

Determine which ordered pair is a solution of the system. $\left\{ \begin{aligned}6 x - 6 y & = - 9 \\- 2 x - 7 y & = 2\end{aligned} \right.$

• A) \(\left( - \frac { 25 } { 18 } , - \frac { 5 } { 9 } \right)\)
• B) \(\left( - \frac { 17 } { 18 } , - \frac { 5 } { 9 } \right)\)
• C)(-8, 39)
• D) \(\left( - \frac { 25 } { 18 } , \frac { 1 } { 9 } \right)\)
• E)(-8, -14)

---

Definitions:

Profit Maximizes

The process or strategy of adjusting production and sales to achieve the highest possible profit.

Same Price

Indicates a situation where an item or service is offered for sale at an identical monetary value in different contexts or locations.

Monopolist

A single seller in a market who has significant control over the price and supply of a unique product or service.

Total Revenue

The overall amount of money generated by a firm from selling its goods or services before any costs or expenses are deducted.