Asystem of equations is shown below.
-3x + 7y = -16
-9x + 5y = 16
part...
![subject](/tpl/images/cats/mat.png)
Mathematics, 11.10.2019 16:30 FriendlyDude640
Asystem of equations is shown below.
-3x + 7y = -16
-9x + 5y = 16
part a: create an equivalent system of equations by replacing one equation with the sum of that equation and a multiple of the other. show the steps to do this.
part b: show that the equivalent system has the same solution as the original system of equations.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 18:00, evanwall91
Need on this geometry question. explain how you did it.
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30, joselinegarciaowyrpf
Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:50, memester74
Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?
Answers: 2
You know the right answer?
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 04.01.2021 17:30
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 04.01.2021 17:30
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 04.01.2021 17:30
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/fr.png)
![Konu](/tpl/images/cats/mkx.png)