LoveOhghost
LoveOhghost LoveOhghost
  • 09-02-2018
  • Mathematics
contestada

Plz help me, need help ASAP

Plz help me need help ASAP class=

Respuesta :

Astute
Astute Astute
  • 09-02-2018
Hey there!

[tex]x=-1[/tex]

[tex]y=1[/tex]

[tex]z=5[/tex]
_____________________________________________________________

[tex]\boxed{\boxed{2*-1 + 4*1+2*5=12}}[/tex]

Hope this helps.
~Jurgen
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