![subject](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 10:00 coolkid2041
Which of the following would not be the result of a substitution in the following system? 2x + y = 7y - x= 1a. 7 - 2x- x = 1b. 2x + x + 1 = 7c. 2(y + 1) + y = 7
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30, morganamandro9437
[15 points]find the quotient with the restrictions. (x^2 - 2x - 3) (x^2 + 4x + 3) ÷ (x^2 + 2x - 8) (x^2 + 6x + 8)
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00, anastasiakonni1
Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?
Answers: 3
You know the right answer?
Which of the following would not be the result of a substitution in the following system? 2x + y = 7...
Questions in other subjects:
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 30.11.2020 18:40
![Konu](/tpl/images/cats/geografiya.png)
Geography, 30.11.2020 18:40
![Konu](/tpl/images/cats/en.png)
English, 30.11.2020 18:40
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 30.11.2020 18:40
![Konu](/tpl/images/cats/health.png)
Health, 30.11.2020 18:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 30.11.2020 18:40
![Konu](/tpl/images/cats/istoriya.png)
History, 30.11.2020 18:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 30.11.2020 18:40