Recall That the Word Sum Indicates Addition

question 269

Short Answer

Recall that the word sum indicates addition. Write the numerical expression that is equivalent to the phrase below, and then simplify. Seven added to the sum of -7 and 2

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Definitions:

Total Output

The total quantity of goods or services produced by a firm or economy in a given period.

Economy

A system of production, distribution, and consumption of goods and services among individuals and businesses in a certain area or country.

Increasing Rate

A situation or condition where there is a rise in the percentage or level of a particular economic variable or indicator over a designated period.

Slope

The measure of the steepness or incline of a line, indicating the rate of change between two points on a graph.