Please Define the Following Key Terms

question 56

Essay

Please define the following key terms. Show Who? What? Where? When? Why Important?
-epicycles

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Definitions:

Hourly Wage

The amount of money paid for each hour of work performed, often used in employment agreements.

Algebraic Expression

An expression constructed from integers, variables, and algebraic operations.

Antifreeze

A liquid added to the water in a cooling system to lower its freezing point, commonly used in automobile engines.

Cooling System

A system designed to remove heat from an area or machinery, commonly using a fluid or air to transfer heat away.