yugenseul yugenseul
  • 23-10-2017
  • Mathematics
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Help with geometry?

Help with geometry class=

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upandover
upandover upandover
  • 23-10-2017
x + 16 = 4x - 5
21 = 3x
x = 7

7 + 16 = 23
4(7) - 5 = 23

Vertical angles theorem

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