burgesstreve128 burgesstreve128
  • 02-02-2018
  • Mathematics
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what is the value.for X

what is the valuefor X class=

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choixongdong
choixongdong choixongdong
  • 02-02-2018
2x + 4 + 124 = 180 (supplementary  sum = 180)
2x + 128 = 180
2x = 52
  x = 26
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