KassityJade
KassityJade KassityJade
  • 29-07-2016
  • Mathematics
contestada

If two lines intersect and create two angles adjacent to each other which measure 10x + 8 and 5x + 7, what is the value of x?

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Kunchan
Kunchan Kunchan
  • 29-07-2016
10x + 8 + 5x + 7 = 180
15x + 15 = 180
15x = 165
x = 11
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