![subject](/tpl/images/cats/mat.png)
Mathematics, 29.06.2019 07:10 Aldcperformer
What is the i-value of the solution of the system of equations x + 3y = 13 and 3x - y = –11?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Agroup of three friends order a combo meal which includes two slices of pizza and a drink each drink is priced at $2.50 the combined total of $31.50 how much is the cost of a slice of pizza
Answers: 2
You know the right answer?
What is the i-value of the solution of the system of equations x + 3y = 13 and 3x - y = –11?...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.08.2019 20:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 23.08.2019 20:30
![question](/tpl/images/cats/biologiya.png)
Biology, 23.08.2019 20:30
![question](/tpl/images/cats/mat.png)
Mathematics, 23.08.2019 20:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 23.08.2019 20:30
![question](/tpl/images/cats/mat.png)
Mathematics, 23.08.2019 20:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.08.2019 20:30
![question](/tpl/images/cats/istoriya.png)
History, 23.08.2019 20:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 23.08.2019 20:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.08.2019 20:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 23.08.2019 20:30
![question](/tpl/images/cats/health.png)