Seudónimo Seudónimo
  • 16-10-2019
  • Mathematics
contestada

define variable and give an example of how a variable is used in a equation.

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b3llagrace b3llagrace
  • 16-10-2019

Answer:

Variable - A symbol for a number we don't know yet. It is usually a letter like x or y. Example: in x + 2 = 6, x is the variable.

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