Seudónimo Seudónimo
  • 12-03-2018
  • Mathematics
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plz help with this ill give you brainlist

plz help with this ill give you brainlist class=

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Bladerunner1976
Bladerunner1976 Bladerunner1976
  • 12-03-2018
The sum of the angles are 126 so

54 + 3x = 126
3x = 72
x = 24
Answer Link
sqdancefan
sqdancefan sqdancefan
  • 18-03-2018
3x +54 = 126
3x = 72 . . . . . . . . subtract 54
x = 24 . . . . . . . . . divide by 3

The value of x is 24.
Answer Link

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