coldstones1 coldstones1
  • 04-01-2020
  • Mathematics
contestada

6w-4z+2y+8x=52
2y-4w-6x-2z=-28
6z+2x-4w+4y=36
4x+4y-2w-2z=20
solve for z

Respuesta :

Аноним Аноним
  • 04-01-2020

Answer:

Step-by-step explanation:

1)w=−4/3x+−1/3y+2/3z+26/3

2)w=−3/2x+1/2y+−1/2z+7

3)w=1/2x+y+3/2z−9

4)w=2x+2y−z−10

Hope this helps, mark me as brainlist pls

Answer Link

Otras preguntas

The art club at school is painting a mural using their school colors. Blue paint comes in a 5-ounce container costing $2 per container. The containers of silver
Which long division problem can be used to prove the formula for factoring the difference of two perfect cubes?
this also 7th fgrade homework!!
find y-intercept and x-intercept. 2x+3y=6
How many terms are in the expression 5+m
What is the solution to the equation 2x+4 – 12 = 207
What is true about economic resources? A. Economic resources include only money. B. Economic resources are limited. C. Economic resources exist only at the indi
An inflatable raft that you have jumped in to escape the monsters has 4500 cubic inches of air inside it when fully inflated. It loses air at a rate of decrease
Where did imperialism happen
Read the excerpt from President Woodrow Wilson's speech War message to Congress on the 3rd of February last I officially laid before you the extraordinary annou