Simplify. --8 + 12 - (-19) - 10

question 24

Multiple Choice

Simplify.
--8 + 12 - (-19) - 10

• A) 13
• B) 33
• C) -29
• D) -5

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Definitions:

Environmental Factors

External elements including climate, ecosystem, and all living and non-living things that affect an individual or population.

Factor Analysis

A statistical method used to describe variability among observed, correlated variables in terms of a potentially lower number of unobserved variables called factors.

Statistical Procedure

A method of collecting, analyzing, interpreting, and presenting data in a meaningful way, using mathematical theories and formulas.

Independent Variable

In a scientific experiment, the variable that the researcher modifies or controls to investigate its influence on the dependent variable.