Add or Subtract as Indicated

question 409

Multiple Choice

Add or subtract as indicated.
- -15-(-6)

• A) 9
• B) -9
• C) -21
• D) 21

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Definitions:

Export

The sale of goods or services from one country to another.

Production Possibilities Curves

A graphical representation that shows the maximum possible output combinations of two goods that can be produced with available resources and technology.

Specialization And Trade

An economic concept where individuals or entities focus on producing a limited scope of goods or services to trade for other goods or services rather than trying to produce everything themselves.

Law Of Increasing Opportunity

The principle that the opportunity cost of producing a good increases as more of that good is produced, reflecting trade-offs in resource allocation.