Evaluate the Expression $( - 7.5 + 6.9 ) ( - 3.1 - 2.9 )$

question 118

Short Answer

Evaluate the expression. $( - 7.5 + 6.9 ) ( - 3.1 - 2.9 )$

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Definitions:

Budget Line

A graphical representation of all possible combinations of two goods or services that can be purchased with a given budget.

Absolute Value

The non-negative value of a number without regard to its sign; essentially, it is the distance of a number from zero on the number line.

Slope

The measure of the steepness or incline of a line, representing the rate at which variables change relative to each other, often used in contexts like graphing economic functions.

Budget Line

A graphical representation showing the combination of two goods that can be purchased with a fixed amount of income, given their prices.