![subject](/tpl/images/cats/mat.png)
Mathematics, 03.08.2019 15:00 gael6529
How do you solve a linear equation by multiplying first, substitution, and adding or subtracting? show me the work. use this system to show me: 2x + 2y = 240 x + y = 20
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:50
The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Identify the conclusion of the conditional statement. if you live in phoenix, then you live in arizona.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Teams of 4 are competing in a 1/4 mile relay race. each runner must run the same exact distance. what is the distance each teammate runs?
Answers: 1
You know the right answer?
How do you solve a linear equation by multiplying first, substitution, and adding or subtracting?...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2020 14:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2020 14:40
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2020 14:40
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.10.2020 14:40
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2020 14:40
![question](/tpl/images/cats/en.png)
English, 23.10.2020 14:40
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2020 14:40
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2020 14:40
![question](/tpl/images/cats/istoriya.png)
History, 23.10.2020 14:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2020 14:40