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

A main clause that can stand alone or function as a whole sentence is a(n) _____. independent clause relative clause subordinate clause
why does Malcolm try to make macduff believe that he is an evil man
a jar contains 36 marbles. it has 20 red, 12 black, and 4 green marbles. two marbles are drawn; the first is not returned before the second one is drawn. what i
which does the use of words such as "welfare" and "liberty" in the preamble show? a. dialect b. slang c. diction d. metaphor
A _____ is a novel that focuses on a particular social issue.
In spanish, the use of the diminutive is very common. true false
hello I'm really stuck on this question can someone please help me
the following is an arithmetic sequence. 5, 6, 7, 8 true false
When planning communications, you must consider age and disabling condition together with cultural differences. a. true b. false
which sentence is written in the passive voice? marjorie waved at the bicyclists. the bicyclists were waved at by marjorie.