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28 August, 09:43

A total of 24 students are in alfred's class. the number of girls in the class is 3 more than twice the number of bullies write and solve a system of equations that can be used to find g the number of girls who are in a first class and be the number of boys?

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  1. 28 August, 12:50
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    Boys = n

    Girls = 2n + 3

    n + 2 n + 3 = 3n+3

    24-3 = 3n

    21 = 3n

    21/3 = n

    n=7

    There are 7 boys in the class and 17 girls
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