zfortier07
zfortier07 zfortier07
  • 01-06-2021
  • Mathematics
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Im probably spammy lolMore babesI just need help like point me in the right direction somethingIm so tired class=

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favourayoleyi
favourayoleyi favourayoleyi
  • 01-06-2021

Answer:

x= 9

Step-by-step explanation:

85 + 2x +2 + {180 -(11x + 6) }=180 (sum of angles in a triangle)

87 + 2x + 180 - 6 -11x = 180

87 -9x - 6 = 0

81 = 9x

x= 9

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