advancedplaygrov2o93 advancedplaygrov2o93
  • 04-10-2017
  • Mathematics
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Which one is it I need help

Which one is it I need help class=

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taniaorozco
taniaorozco taniaorozco
  • 04-10-2017
7/10 - 14/15   (find the LCD, which is 30)

7*3/ 10*3 - 14*2/ 15*2

21/30 - 28/30

= -7/30

hope that helps, God bless!
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