arwa1 arwa1
  • 22-02-2017
  • Mathematics
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I don't know what to do please help!❤️

I dont know what to do please help class=

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hphavorachit11
hphavorachit11 hphavorachit11
  • 22-02-2017
All you are doing here is distributing the 8 to s and 3 so the equation is actually 8s+24= 72 and then you solve for s from there and get 6 for #1 and you repeat the distributing for all of them
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