yeehe3
yeehe3 yeehe3
  • 14-05-2020
  • Mathematics
contestada

What’s the answer for x?

Whats the answer for x class=

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Chelboy
Chelboy Chelboy
  • 14-05-2020

Answer:13

Step-by-step explanation:

Sum of angles in a is 180°

33+9x+3+27=180

Collect like terms

9x=180-27-3-33

9x=117

divide both sides by 9

9x/9=117/9

x=13

Answer Link
kkdid kkdid
  • 14-05-2020
The right answer is x= 13
Answer Link

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