Simplify the Rational Expression $\frac { 5 x - 20 } { 2 x - 8 }$

question 43

Multiple Choice

Simplify the rational expression.
- $\frac { 5 x - 20 } { 2 x - 8 }$

• A) 4
• B) \(- \frac { 5 } { 2 }\)
• C) \(\frac { 5 } { 2 }\)
• D) \(- 4\)

Be aware of the subjective nature of DSM-5's labels and the potential for bias in diagnosis and treatment.

Understand the prevalence and factors associated with nonsuicidal self-injury.

Identify predictors and non-predictors of violent behavior and suicide risks.

Recognize signs and symptoms of major depressive disorder and its relation to suicide.

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Definitions:

Air Pollution

The presence of harmful or excessive quantities of substances, including gases, particulates, and biological molecules in the atmosphere.

Pollutants

Substances that contaminate air, water, or soil, potentially causing harm to human health, the environment, or both.

Emissions

The release of substances, such as gases, liquids, or particulates, into the air or water, often associated with pollution from industrial activities or vehicles.

Efficient Method

A process or technique that achieves a goal with minimal waste of time, resources, or energy, maximizing productivity and effectiveness.