subject
Mathematics, 13.11.2019 03:31 ggfh5699

What is x, y and z? show your work

x - y + 9z = -27

2x - 4y - z = -1

3x + 6y - 3z = 27

ansver
Answers: 2
Show answers

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:30, Yvette538
In the figure shown below, m < 40 and ab =8. which equation could be used to find x?
Answers: 2
continue
image
Mathematics, 21.06.2019 17:50, trishinada63
For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)
Answers: 1
continue
image
Mathematics, 21.06.2019 18:30, corrineikerd
41/17 as a decimal rounded to the nearest hundredth
Answers: 1
continue
image
Mathematics, 21.06.2019 22:30, raquelqueengucci25
What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4
Answers: 1
continue
You know the right answer?
What is x, y and z? show your work

x - y + 9z = -27

2x - 4y - z = -1
<...

Questions in other subjects:

Konu
History, 22.09.2019 05:50
Panama is considered a(n) or a narrow strip of land that connects two larger landforms. a. isthmus b. cordillera c. llano d. pampa...
Konu
Spanish, 22.09.2019 05:50
Which of the following best describes what is shown in the photo? a: la harina b: el maíz c: el pavo d: la sandía need !
Konu
English, 22.09.2019 05:50
Which of the following lines from the tall woman and her short husband best supports the storys main idea about the need to save face...
Konu
Health, 22.09.2019 05:50
0-year-old boy with spinal injury on arrival at holyoke hospital, jimmy chin, a 10-year-old boy, is immobilized on a rigid stretcher so that he is unable to move his head or trunk....
Konu
Spanish, 22.09.2019 05:50
After the first randomization, is , is , and () is . after the second randomization, is , is , and () is . after the third ran...
Konu
English, 22.09.2019 05:50
What do you think of atticus's reaction to bob ewell's challenge? should he have ignored bob, retaliated or done something else?...
Konu
Mathematics, 22.09.2019 05:50
Find the roots. list the correct steps f(n) = n^2 − 6n − 16...
Konu
Biology, 22.09.2019 05:50
Asituation where all of the forces acting upon a population are in balance- allowing the populations to remain relatively constant is called...
Konu
Biology, 22.09.2019 05:50
In which stage in the project life cycle would crashing likely be performed?...
Konu
Biology, 22.09.2019 05:50
Ascientist makes an educated guess that diabetes is caused by genetic factors. his guess is an example of...
More questions: Mathematics Another questions
See results (0)