Help! please , i’ll mark as brainliest
...
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Percent increase and decrease. original number: 45 new number: 18
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/istoriya.png)
History, 21.11.2019 04:31
![question](/tpl/images/cats/biologiya.png)
Biology, 21.11.2019 04:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2019 04:31
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 21.11.2019 04:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2019 04:31
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2019 04:31
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2019 04:31
![question](/tpl/images/cats/istoriya.png)
History, 21.11.2019 04:31
![question](/tpl/images/cats/biologiya.png)
Biology, 21.11.2019 04:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2019 04:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 21.11.2019 04:31
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2019 04:31