4444imadogwoof
4444imadogwoof 4444imadogwoof
  • 06-03-2017
  • Mathematics
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What is the value of x?



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What is the value of x Enter your answer in the box class=

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soooobored
soooobored soooobored
  • 06-03-2017
the interior angles of a triangle add up to be 180 degrees

which means
10x-4+8x+3+91=180

can you solve for x?
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Аноним Аноним
  • 07-03-2017
91+18x−4+3=180
18x+90=180
18x=180−90
18x=90
x= 
[tex] \frac{90}{8} [/tex]

x=5
Hope this helped!
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