If a Number Is Nine Less Than Twice Its Opposite

question 101

Multiple Choice

If a number is nine less than twice its opposite, what are the possible numbers? ​

• A) The number is - 5.
• B) Any number less than 3.
• C) Any number less than - 3.
• D) The number is - 3.
• E) The number is 4.

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Definitions:

Paradigm

A unique collection of ideas or cognitive frameworks, encompassing theories, methodologies for research, assumptions, and criteria for determining valid contributions to a discipline.

Discipline

A field of study or branch of knowledge, as well as the practice of training to improve strength, skills, or behavior through rules and punishments.

Worldview

The fundamental cognitive orientation of an individual or society encompassing the entirety of the individual or society's knowledge and point of view.

Practice-Level Theories

Theories that are specifically designed to guide the day-to-day practice of professionals in a certain field.