Add Do Not Use a Number Line Except as a Check

question 89

Multiple Choice

Add. Do not use a number line except as a check.
- $69 + ( - 12 )$

• A) \(- 81\)
• B) 81
• C) 57
• D) \(- 57\)

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Definitions:

Diversity

The inclusion and representation of a range of different social and cultural backgrounds or ideas, often highlighted in discussions about society, organizations, and workplaces.

Common Schools

Publicly funded schools in the United States during the 19th century intended to provide free education to children of all social classes.

Industrial Economy

An economy characterized by the mass production of goods in factories, significant technological advancement, and the predominance of the manufacturing and service sectors.

Labor Unions

Organizations representing workers in various industries to negotiate wages, working conditions, and benefits on their behalf.