jdhobbs13
jdhobbs13 jdhobbs13
  • 01-12-2017
  • Mathematics
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What is the length of BC?
____ Units

What is the length of BC Units class=

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choixongdong
choixongdong choixongdong
  • 01-12-2017
x + 9 = 2x - 8
x - 2x = -8 - 9
 -x = -17
  x = 17

BC = x = 17
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Аноним Аноним
  • 01-12-2017
17

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