math... PLEASE HELP!!

posted by Samantha

The measure of one angle is described as twelve more than four times a number. Its supplement is as twice as large. Find the measure of each angle using an equation.

  1. Anonymous

    180-A = 2A
    so, A=60
    B=120

    Don't need the noise about 4x+12. whassup with that? Maybe I'm missing something here...

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