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the lengths of the sides of a triangle are x, 2x + 1, 5x + 4 inches. if the perimeter is 53 inches, then the value of x is
(solve for x)

Answers

  • Réponse publiée par: rhaineandreirefuerzo

    x=6

    Step-by-step explanation: The formula to get the perimeter of trianfle is P = a+b+c.If P=5, a=x,b=2x+1,c=5x+4.Then

    53= x + 2x +1 + 5x +4

    53-1-4 = 8x

    1/8(48) =(8x)1/8

    6=x

  • Réponse publiée par: snow01
    11/25,8/10,1/5,3/4 not sure sorry ..
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the lengths of the sides of a triangle are x, 2x + 1, 5x + 4 inches. if the perimeter is 53 inches,...