Solve the system of equations
7x-3y=20
y=5x+4
x, equals ?
y, equals ?...
![subject](/tpl/images/cats/mat.png)
Mathematics, 21.01.2021 06:10 ozzy1146
Solve the system of equations
7x-3y=20
y=5x+4
x, equals ?
y, equals ?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
What is not true about kl and mn? what is mn? (show your work)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
Apack of gum would be considered a(n) necessity luxury item small ticket item unaccountable expense
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30
Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 15:01
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 15:01
![question](/tpl/images/cats/istoriya.png)
History, 04.09.2020 15:01
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 15:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.09.2020 15:01
![question](/tpl/images/cats/en.png)
English, 04.09.2020 15:01
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 15:01
![question](/tpl/images/cats/fizika.png)
Physics, 04.09.2020 15:01
![question](/tpl/images/cats/biologiya.png)
Biology, 04.09.2020 15:01
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 04.09.2020 15:01
![question](/tpl/images/cats/en.png)
English, 04.09.2020 15:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 04.09.2020 15:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.09.2020 15:01
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 15:01