Resolver por metodo de sustitución
2a - b + c = 0
a - 2b - 2c = 2
a + b - 3c = 1...
![subject](/tpl/images/cats/mat.png)
Mathematics, 24.02.2021 18:50 deisyy101
Resolver por metodo de sustitución
2a - b + c = 0
a - 2b - 2c = 2
a + b - 3c = 1
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:10
Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:40
Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/himiya.png)
Chemistry, 24.09.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2021 14:00
![question](/tpl/images/cats/biologiya.png)
Biology, 24.09.2021 14:00
![question](/tpl/images/cats/istoriya.png)
History, 24.09.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2021 14:00
![question](/tpl/images/cats/en.png)
English, 24.09.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 24.09.2021 14:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)