creepystalker0p8sq81 creepystalker0p8sq81
  • 25-04-2019
  • Mathematics
contestada

What is x, y and z? show your work

x - y + 9z = -27

2x - 4y - z = -1

3x + 6y - 3z = 27

Respuesta :

vedzzy
vedzzy vedzzy
  • 25-04-2019

Answer: z = -3 , y = 2 , x = 2

Ver imagen vedzzy
Answer Link

Otras preguntas

How do you tell if an equation is linear or not????
How do you think the world was created?
Water on each side of a divide flows in...
Water on each side of a divide flows in...
How do you tell if an equation is linear or not????
How do you tell if an equation is linear or not????
Water on each side of a divide flows in...
Water on each side of a divide flows in...
Pyrenees mountains border Spain and this European country starts with F
What is 36 percent as a decimal?