Mathematics

Question

Help help help math please help help
Help help help math please help help

1 Answer

  • Answer:

    x=11

    Step-by-step explanation:

    We know that angles on a straight line equal 180 degrees, so we know that 8x+10+7x+5 = 180.

    Simplify

    15x+15=180

    Solve

    Take away 15 from both sides

    15x = 165

    Divide 165 by 15

    x = 11

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