Solve the system by using a matrix equation.
6x - 9y = 3
3x-4y=7...
![subject](/tpl/images/cats/mat.png)
Mathematics, 20.04.2020 07:31 khanhlan7213
Solve the system by using a matrix equation.
6x - 9y = 3
3x-4y=7
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:10
Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:40
Which is the scale factor proportion for the enlargement shown?
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
History, 20.01.2020 22:31
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.01.2020 22:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/nemec.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.01.2020 22:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.01.2020 22:31
![question](/tpl/images/cats/istoriya.png)
History, 20.01.2020 22:31
![question](/tpl/images/cats/istoriya.png)
History, 20.01.2020 22:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 20.01.2020 22:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.01.2020 22:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.01.2020 22:31
![question](/tpl/images/cats/mkx.png)
Arts, 20.01.2020 22:31