Simplify: (7a - 7b) - (-3a + 9b) - 11b

question 179

Short Answer

Simplify: (7a - 7b) - (-3a + 9b) - 11b

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Definitions:

Scatterplot

A graphical representation of data points plotted on a horizontal and vertical axis to visualize the relationship between two variables.

Dependent Variable

The variable in a study that is anticipated to vary as a result of changes made to the independent variable.

Correlation Coefficient

A numerical measure that assesses the strength and direction of a linear relationship between two quantitative variables.

Covariance Value

A measure indicating the extent to which two variables change together, showing if increases in one variable correspond to increases in another.