![subject](/tpl/images/cats/mat.png)
Mathematics, 08.04.2020 02:26 ghkfkhgm859
3. Solve:
2x + y + z = 1
x – y + 4z = 0
x + 2y – 2z = 3
Select the appropriate response
A) x=-3 y=5 z=2
B) x=2 y=-1 z=3
C) x=2 y=-1 z=3
Help Please!
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30, myohmyohmy
Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:20, mjarrelljr
Astudent showed the steps below while solving the inequality |x-4|< 1 by graphing.
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:20, lilkassrocks
Hilary decided to purchase 3 points in order to lower her interest rate on her $140,000 mortgage. how much additional money does she need to bring to closing? a. $4200 b. $4000 c. $6 d. $400
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:30, awesome266
Identify the number as a regional or irrational. explain. 291.87
Answers: 1
You know the right answer?
3. Solve:
2x + y + z = 1
x – y + 4z = 0
x + 2y – 2z = 3
Select the a...
2x + y + z = 1
x – y + 4z = 0
x + 2y – 2z = 3
Select the a...
Questions in other subjects:
![Konu](/tpl/images/cats/geografiya.png)
Geography, 11.03.2021 14:00
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 11.03.2021 14:00
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/ap.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 11.03.2021 14:00
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)