mya144
mya144 mya144
  • 22-08-2017
  • Mathematics
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What is the length of the third side

What is the length of the third side class=

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choixongdong
choixongdong choixongdong
  • 22-08-2017
third side = (10x + 2 ) - (5x + 2x + 9)
third side = 10x + 2 - 7x - 9
third side = 3x - 7

answer

third side = 3x - 7
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