isaias1abai
isaias1abai isaias1abai
  • 10-08-2017
  • Mathematics
contestada

What is the value of x

What is the value of x class=

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choixongdong
choixongdong choixongdong
  • 10-08-2017
6x + 4x = 180 (straight angle)
10x = 180
    x = 18


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