![subject](/tpl/images/cats/mat.png)
Mathematics, 22.05.2021 01:00 speresenko
Which expressions are equivalent to 2r + (t + r)2r+(t+r)2, r, plus, left parenthesis, t, plus, r, right parenthesis ?
Choose all answers that apply:
(Choice A:
2rt + 4r2rt+4r
(Choice B:
r+t
(Choice C:
None of the above
![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 18:00
Give all possible names for the line shown.calculation tip: lines can be written with either point first.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:40
The length of the line segment ac is 8x-9 what is the value of x
Answers: 2
You know the right answer?
Which expressions are equivalent to 2r + (t + r)2r+(t+r)2, r, plus, left parenthesis, t, plus, r, ri...
Questions
![question](/tpl/images/cats/en.png)
English, 14.12.2020 09:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 09:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 14.12.2020 09:10
![question](/tpl/images/cats/biologiya.png)
Biology, 14.12.2020 09:10
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 09:10
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 09:10
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 09:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 14.12.2020 09:10
![question](/tpl/images/cats/istoriya.png)
History, 14.12.2020 09:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 09:10
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 09:10
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 09:10
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 09:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 09:10