![subject](/tpl/images/cats/mat.png)
Mathematics, 22.05.2021 23:00 Mathcat444
As a first step in solving the system shown, Yumiko multiplies both sides of the equation 2x – 3y = 12 by 6. By what factor should she multiply both sides of the other equation so that she can add the equations and eliminate a variable?
5x + 6y = 18
2x – 3y = 12
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:30
Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.
Answers: 1
You know the right answer?
As a first step in solving the system shown, Yumiko multiplies both sides of the equation 2x – 3y =...
Questions
![question](/tpl/images/cats/en.png)
English, 14.01.2021 18:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 14.01.2021 18:10
![question](/tpl/images/cats/istoriya.png)
History, 14.01.2021 18:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 14.01.2021 18:10
![question](/tpl/images/cats/en.png)
English, 14.01.2021 18:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 14.01.2021 18:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 14.01.2021 18:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 18:10
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 18:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)