powella284284 powella284284

03-09-2019
Mathematics

contestada

-x+y+z=-1
-x+4y-5z=-16
5x-4y-7z=0

Respuesta :

kingscross82 kingscross82

04-09-2019

Answer:

8

Step-by-step explanation:

Answer Link

Otras preguntas

how does the carbon cycle work in the desert

Help please this I'd for geometry

My daughter needs a synonym for tired and all the word she has is problem , story and banquet

What does imagery mean

How did the alliances that formed in Europe after world war 2 form an "iron curtain" as described by Winston Churchill in a 1946 speech?

the length of a rectangle is 3 feet less than twice the width of the rectangle. if the perimeter of the rectangle is 324 feet, find the width and the length?

Predict what happens when zinc is added to water

What is the meaning of Pangaea

What is the slope of (2,3) , (6,7)

Help please this I'd for geometry