8th grade

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People can be left-handed, right-handed or ambidextrous. The number of boys in Canadian secondary schools who are left handed is about 1/7 the number of boys who are right-handed. About 11% of boys are left-handed. Write and solve an equation to determine what percent of boys are right-handed.

  • 8th grade -

    1/7 RH= LH
    .11B= LH


    setting them equal
    1/7 RH=.11B
    RH/B= ????

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