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6th grade math

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At a country concert, the ratio of the number of boys to the number of girls is 2:7. If there are 250 more girls than boys, how many boys are at the concert?

  • 6th grade math - ,

    b/g = 2/7
    b+250 = g

    b + 250 = (7/2 b)
    5/2 b = 250
    b = 100

  • 6th grade math - ,

    Thank you!!!

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