Tell Whether the Given Number Is a Solution of the Equation

question 21

Multiple Choice

Tell whether the given number is a solution of the equation. $5 k + 7 = 7 k - 1$ ; $k = 5$

• A) unqualified solution
• B) removed solution
• C) solution
• D) not a solution
• E) none of these

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Definitions:

360-degree Feedback

A performance appraisal method where an employee is assessed by feedback collected from their supervisor, peers, subordinates, and sometimes clients.

Performance Objectives

Specific, measurable goals set for individuals or teams to achieve within a specific timeframe to evaluate their performance.

Quantity

The property that can exist as a magnitude or multitude, often measured and used for describing the amount of something.

Timeliness

The characteristic of being done at the right or appropriate time, often essential for efficiency and effectiveness.