ahemnotalking
ahemnotalking ahemnotalking
  • 17-04-2019
  • Mathematics
contestada

Determine the value of z for the system of equations.

x + y + z = 2
3x - 2y + 2z = -8
8z - 12y - x = 12

Brainliest + 30 points!

Respuesta :

haileyferguson75
haileyferguson75 haileyferguson75
  • 17-04-2019

Answer:

{x, y, z} = {-4, 2, 4}

i think this is the answer

Answer Link

Otras preguntas

Explain the different viewpoints of Frederick Douglass and Captain Canot regarding slavery. What evidence does each use? How does each present his information?
Why do sugary things get hot in the microwave?
A triangle has a perimeter of 10x+2. Two sides have lengths of 5x and 2x+9. What is the length of the 3rd side?
Which process forms ridges and valleys? a. volcanoes b. folding, uplift, and erosion c. oceanic-oceanic covergence b. exposed batholiths
Calculate the amount of zinc metal needed to produce 150ml of hydrogen gas at atmospheric pressure and 293 kelvin via oxidation reaction
What is the equation of a line that is parallel to the line 2x + 5y = 10 and passes through the point (–5, 1)? Check all that apply. y = −x − 1 2x + 5y = −5 y
A rectangular parking lot at the megamall is 7/10 mile long and 1/4 mile wide. How much fencing is needed to enclose the lot?
why does analyzing character motivation matter give an example using something that you seen or read recently
How do you find f(2x) when you know f(x) = x^3?
can someone help me with my homework please