![subject](/tpl/images/cats/mat.png)
Mathematics, 24.06.2019 19:00 liyahheadhigh
Two students did a problem as above, but one used x for the first variable and y for the secon variable and the other student used x for the second variable and y for the first variable. how did thier answers differ and which one, if either, was incorrect?
![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)
Mathematics, 21.06.2019 16:00
Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:10
If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Can you me find the missing length. i attached an image.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Raymond just got done jumping at super bounce trampoline center. the total cost of his session was $43.25 . he had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline. write an equation to determine the number of minutes (t) that raymond was on the trampoline.
Answers: 1
You know the right answer?
Two students did a problem as above, but one used x for the first variable and y for the secon varia...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2020 04:15
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2020 04:15
![question](/tpl/images/cats/istoriya.png)
History, 06.05.2020 04:15
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2020 04:15
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2020 04:15
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.05.2020 04:15
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2020 04:15
![question](/tpl/images/cats/istoriya.png)
History, 06.05.2020 04:15
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 06.05.2020 04:15
![question](/tpl/images/cats/mir.png)
World Languages, 06.05.2020 04:15
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2020 04:15
![question](/tpl/images/cats/istoriya.png)