TieseandNat420 TieseandNat420
  • 02-02-2017
  • Mathematics
contestada

can someone please help me. i really don't understand

can someone please help me i really dont understand class=

Respuesta :

DynaMarie
DynaMarie DynaMarie
  • 02-02-2017
a. 1x +12y< or = to 60
b. Substitute zero for x
divide by 12 on both side 

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