5x + 10y=35
2x + 12y=30...
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Aboard 60 in. long is cut two parts so that the longer piece is 5 times the shorter. what are the length of the two pieces?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
5. (04.07)which of the following exponential functions goes through the points (1, 12) and (2, 36)? (2 points)f(x) = 3(4)^xf(x) = 4(3)^-xf(x) = 3(4)^-xf(x) = 4(3)^x
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
Parabolas y=−2x^2 and y=2x^2+k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2020 17:45
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
History, 29.01.2020 17:45
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
History, 29.01.2020 17:45
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2020 17:45
![question](/tpl/images/cats/biologiya.png)
Biology, 29.01.2020 17:45
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2020 17:45
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 29.01.2020 17:45
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2020 17:45
![question](/tpl/images/cats/biologiya.png)
Biology, 29.01.2020 17:45
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2020 17:45
![question](/tpl/images/cats/istoriya.png)
History, 29.01.2020 17:45
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 29.01.2020 17:45