![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 04.04.2021 06:00, katherinemartinez173
What is the first step in solving the following system of equations?
3 x + y = 23. 8 x + 2 y = 23.
Substitute the value of y from one equation into the other equation.
Solve the first equation for y.
Subtract the second equation from the first equation.
Substitute the value of x from one equation into the other equati
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00, logansgirl3228
Don't know how to find x given these segment lengths
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:40, alemvp8219
Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?
Answers: 3
Do you know the correct answer?
What is the first step in solving the following system of equations?
3 x + y = 23. 8 x + 2 y = 23.<...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.09.2020 01:01
![Konu](/tpl/images/cats/en.png)
English, 10.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.09.2020 01:01
![Konu](/tpl/images/cats/en.png)
English, 10.09.2020 01:01
![Konu](/tpl/images/cats/en.png)
English, 10.09.2020 01:01
![Konu](/tpl/images/cats/en.png)
English, 10.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.09.2020 01:01
![Konu](/tpl/images/cats/en.png)
English, 10.09.2020 01:01
![Konu](/tpl/images/cats/biologiya.png)
Biology, 10.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.09.2020 01:01