Recent content by wrongnumber

  1. W

    Word problem using matrices systems?

    Tickets to a local movie were sold at $6.00 for adults and $4.50 for students. If 97 tickets were sold for a total of $556.50, how many student tickets were sold? How would you set this up using systems of equations?
  2. W

    How to convert stereo to joint stereo?

    Is it possible to convert an MP3 from stereo to joint stereo? If so, how?
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