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8th grade

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Please help me how you get the answer. PLEASE I NEED HELP. A triangle sail has a perimeter of 25 m. Side a is 2 m shorter than twice side b, and side c is 3 m longer than side b. Find the length of each side. Thank you ver much for helping me

  • 8th grade -

    a+b+c=25
    a=2b-2
    c=b+3


    a+b+c=25
    (2b-3)+b+(b+3)=25 solve for b, then solve for a, and c

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