32 envelopes + 15 postcards = $47.11
How much are the postcards and envelopes
Use substituti...
![subject](/tpl/images/cats/mat.png)
Mathematics, 23.04.2021 06:10 taylorbug6161
32 envelopes + 15 postcards = $47.11
How much are the postcards and envelopes
Use substitution or elimination method
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
John read the first 114 pages of a novel, which was 3 pages less than 1/3 of the novel. write an equation to determine the total number of pages (p)(p) in the novel.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Write the fraction or mixed number and the decimal shown by the model
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/fizika.png)
Physics, 23.08.2021 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.08.2021 22:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.08.2021 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 23.08.2021 22:00
![question](/tpl/images/cats/ekonomika.png)
Business, 23.08.2021 22:00
![question](/tpl/images/cats/mkx.png)
Arts, 23.08.2021 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.08.2021 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.08.2021 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.08.2021 22:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 23.08.2021 22:00