lillydarlington14 lillydarlington14
  • 09-05-2022
  • Spanish
contestada

0.10x + 0.15(50 – x) = 0.12(50)

Respuesta :

catmelody
catmelody catmelody
  • 09-05-2022
0.10x+0.15(50-x)=0.12(50)
0.10x+7.5-.15x=6
-.05x+7.5=6
-.05x=-1.5
x=30

hope this helps

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