marcoaarmendari marcoaarmendari

13-12-2016
Mathematics

contestada

Is (-1, 4) a solution to this system of equations?
x + y = 3
3x - 2y = -11

Respuesta :

Аноним Аноним

13-12-2016

Yea because -1+4=3 and 3(-1)-2(4)=-11

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stanleyhaley stanleyhaley

13-12-2016

yes
(-1)+(4)=3

3(-1)-2(4)=-11

Answer Link

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