If the Coefficients of a Variable Are Opposites in the Two

question 149

True/False

If the coefficients of a variable are opposites in the two equations in a system you add together the two equations when you solve by the method of elimination.

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Definitions:

Endoplasmic Reticulum

A membrane-bound organelle in eukaryotic cells involved in the synthesis, folding, modification, and transport of proteins and lipids.

Ribosomes

Cellular organelles that serve as the site of protein synthesis, translating mRNA into polypeptide chains.

Intracellular Digestion

The breakdown of nutrients within the cytoplasm of a cell as a part of the metabolic process.

Lysosome

Enzyme-filled vesicle that breaks down cellular wastes and debris.