math

what is a variable?
is it a number or a letter?
im a little confused..... please help

asked by faru
  1. A variable is a letter.

    Study this site.

    http://www.mathsisfun.com/definitions/variable.html

    posted by Ms. Sue
  2. thanks that website really helped.

    posted by faru
  3. You're welcome. It's one of my favorite sites.

    posted by Ms. Sue

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