Solve the Equation $\frac { x + 9 } { 2 } + \frac { x - 2 } { 4 } = \frac { 19 } { 4 }$

question 197

Multiple Choice

Solve the equation.
- $\frac { x + 9 } { 2 } + \frac { x - 2 } { 4 } = \frac { 19 } { 4 }$

• A) {38}
• B) {0}
• C) {1}
• D) \(\left\{ \frac { 31 } { 2 } \right\}\)

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Definitions:

Action Query

A type of SQL query in Access or other database systems that makes changes to database data, including insert, update, or delete actions.

Selected Data

The specific subset of data that has been highlighted or chosen by a user for a particular operation, such as copying or modification.

Update Query

A type of database query that changes the values in the database's records based on specified criteria.

Query Design

A graphical interface in database software that allows users to construct and modify database queries using visual representations of tables and the relationships between them.