elizabethkate66
elizabethkate66 elizabethkate66
  • 08-03-2022
  • Mathematics
contestada

Please help!! Algebra!!

Please help Algebra class=

Respuesta :

jimthompson5910 jimthompson5910
  • 08-03-2022

Answer:  6x - 3

Work Shown:

y = expression for the missing side

perimeter = 9x - 1

side1+side2+side3 = perimeter

(2x+4) + (x-2) + (y) = 9x - 1

3x+2 +y = 9x-1

y = 9x-1-3x-2

y = 6x - 3

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