lizcantfly
lizcantfly lizcantfly
  • 14-03-2018
  • Mathematics
contestada

please answer question 4

please answer question 4 class=

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choixongdong
choixongdong choixongdong
  • 14-03-2018
#4)
cross multiply
2(8x+10) = 4 * 5x
16x + 20 = 20x
4x = 20
  x = 5
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