cococolton
cococolton
14-11-2014
Mathematics
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2/3(3x-15y)+(9y-11x)
Respuesta :
luana
luana
14-11-2014
[tex]\frac{2}{3}(3x-15y)+(9-11x)=\\\\2x-10y+9-11x=\\\\-9x-10y+9\\\\Answer\ is\ -9x-10y+9[/tex]
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