Write the Phrase as a Variable Expression

question 10

Multiple Choice

Write the phrase as a variable expression. Use x to represent "a number."
-Twice the difference of a number and eight

• A) 2 x-8
• B) 2(x-8)
• C) 2(x+8)
• D) 2 x+8

Identify the major professional organizations for management accountants in Australia.

Understand the concepts of control, planning, and strategy within management accounting.

Understand and calculate degrees of freedom for treatment and error in experimental design.

Formulate null and alternative hypotheses for comparing means across multiple groups.

---

Definitions:

Natural Selection

The process by which organisms better adapted to their environment tend to survive and produce more offspring, driving evolutionary change.

Organisms

Organisms are individual living entities that can react to stimuli, reproduce, grow, and maintain homeostasis.

Environment

A rephrased definition: The composite of physical, biological, and chemical factors that constitute the surrounding of a particular organism or group of organisms.

Inherited Traits

Characteristics or attributes genetically passed from parents to offspring through their genes.