Solve the System by Substitution $$\begin{array} { l } - 2 x = 5 y + 20 \\- 31 = 3 y - 3 x\end{array}$$

question 195

Multiple Choice

Solve the system by substitution.
- $$\begin{array} { l } - 2 x = 5 y + 20 \\- 31 = 3 y - 3 x\end{array}$$

• A) \(\left\{ \left( - \frac { 122 } { 21 } , \frac { 95 } { 21 } \right) \right\}\)
• B) \(\left\{ \left( - \frac { 95 } { 21 } , - \frac { 122 } { 21 } \right) \right\}\)
• C) \(\left\{ \left( \frac { 95 } { 21 } , - \frac { 122 } { 21 } \right) \right\}\)
• D) \(\left\{ \left( \frac { 85 } { 21 } , - \frac { 122 } { 21 } \right) \right\}\)

---

Definitions:

If Statement

A conditional statement in programming that executes a block of code if a specified condition is true.

Visual Basic Window

A component of the Visual Basic development environment that allows users to write, view, and manage Visual Basic code.

Action Catalog

A collection of actions or commands in software, often used in context with databases or programming environments for easy access to common tasks.

Trust Center

The feature in Microsoft Office applications that helps users manage security settings and privacy options.