![subject](/tpl/images/cats/mat.png)
Mathematics, 21.01.2021 19:30 breasiasamuel7053
Which system of equations has the same solutions as the system below? 3x − y = 7 2x + 3y = 12
(1) 6x - 2y = 14, -6x + 9y = 36
(2) 18x - 6y = 42, 4x + 6y = 24
(3) -9x - 3y = -21, 2x + 3y = 12
(4) 3x - y = 7, x + y + 2
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 20:00
How does the graph of g(x)=⌊x⌋−3 differ from the graph of f(x)=⌊x⌋? the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted right 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted up 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted down 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted left 3 units.
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 04:30
Out of the 150 students at a summer camp, 72 signed up for canoeing. there were 23 students who signed up for trekking, and 13 of those students also signed up for canoeing. use a two-way table to organize the information and answer the following question: approximately what percentage of students signed up for neither canoeing nor trekking?
Answers: 3
You know the right answer?
Which system of equations has the same solutions as the system below? 3x − y = 7 2x + 3y = 12
(1) 6...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 20.07.2019 00:30
![question](/tpl/images/cats/biologiya.png)
Biology, 20.07.2019 00:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2019 00:30
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2019 00:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2019 00:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2019 00:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.07.2019 00:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 20.07.2019 00:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.07.2019 00:30
![question](/tpl/images/cats/istoriya.png)