Show that (2, 1) is a solution of the system of equations.
x + 3y = 5,
y = –x + 3
...
![Arts](/tpl/images/cats/mkx.png)
Arts, 16.12.2020 22:00, danielweldon1234
Show that (2, 1) is a solution of the system of equations.
x + 3y = 5,
y = –x + 3
Substitute (2, 1) into x + 3y = 5 to get
.
Simplify the equation to get
.
Substitute (2, 1) into y = –x + 3 to get
.
Simplify the equation to get
.
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Arts
![image](/tpl/images/cats/mkx.png)
Arts, 22.06.2019 01:30, sanaiajohnson56
Describe the work of rubens. what artists influenced him?
Answers: 2
![image](/tpl/images/cats/mkx.png)
Arts, 24.06.2019 00:10, jadecharis5339
Euphronios and phidias were artistis who lived in ancient
Answers: 1
![image](/tpl/images/cats/mkx.png)
Arts, 24.06.2019 16:30, PlzHelpMeOutKam3919
Monitoring your grades will you pinpoint your academic weaknesses. select the best answer from the choices provided t f
Answers: 1
![image](/tpl/images/cats/mkx.png)
Arts, 25.06.2019 04:30, llllllllllllllkkk
Ragtime is never a. played by a band. b. improvised. c. written in duple meter. d. syncopated.
Answers: 1
Do you know the correct answer?
Questions in other subjects:
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 01.12.2019 13:31
![Konu](/tpl/images/cats/istoriya.png)
History, 01.12.2019 13:31
![Konu](/tpl/images/cats/istoriya.png)
History, 01.12.2019 13:31
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 01.12.2019 13:31
![Konu](/tpl/images/cats/mat.png)
Mathematics, 01.12.2019 13:31
![Konu](/tpl/images/cats/geografiya.png)
Geography, 01.12.2019 13:31
![Konu](/tpl/images/cats/ekonomika.png)
Business, 01.12.2019 13:31
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)