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Algebra

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There are 37 students in an algebra class. there are 9 more girls than boys. how many boys and how many girls are in the class? I have to use systems of equations to solve.

  • Algebra -

    Let b = number of boys.
    b + 9 = girls

    b + b + 9 = 37

    2b = 37 - 9

    b = 28/2

    b = 14

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