soloriorafa
soloriorafa soloriorafa
  • 06-02-2020
  • Mathematics
contestada

Need help with 12 and 13 PLEASE HELP!

Need help with 12 and 13 PLEASE HELP class=

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AstoriaBlack
AstoriaBlack AstoriaBlack
  • 06-02-2020
12.
5x+7y=.
13.
(100-7•10)/5= 6 students. You can feed 6 students and 10 adults with $100
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