giovannimedina1 giovannimedina1

17-11-2017
Mathematics

contestada

what is the solution of x–35y=-3 and 12y^2–x=- 35y+39

Respuesta :

dannielle dannielle

20-11-2017

x-35y= -3

12y^2-x= - 35y+39 } +x
12y^2= 39+x-35 y
⇒12y^2=39-3
12y^2=36
y^2=36:12
y^2=3
y=V3

x=-3 + 35y
x= - 3 +35 V3

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