![subject](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 14:01 xojade
Julie bought $8.64 worth of 57-cent stamps and 30-cent stamps. The number of 30-cent stamps was 6 less than the number of 57-cent stamps. Solve the equation 0.57 s + 0.3 ( s โ 6 ) = 8.64 for s , to find the number of 57-cent stamps that Julie bought.
![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, 20.06.2019 18:04
The gades foundation and hbm corporation are eager to donate generously to their favorite charities. the gades foundation donated $250 in the first month, and each month afterward their cumulative donation total increases by 100$ the hbm corporation donated $64, in the first month, and each month afterward their cumulative donation total increases by 75%. in which month will the hbm corporation's cumulative donation total first exceed the gades foundations' cumulative donation total?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
1) what is the measure of the exterior angle, โ uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
Julie bought $8.64 worth of 57-cent stamps and 30-cent stamps. The number of 30-cent stamps was 6 le...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 30.07.2019 13:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 30.07.2019 13:00
![question](/tpl/images/cats/mat.png)
Mathematics, 30.07.2019 13:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 30.07.2019 13:00
![question](/tpl/images/cats/en.png)
English, 30.07.2019 13:00
![question](/tpl/images/cats/istoriya.png)
History, 30.07.2019 13:00
![question](/tpl/images/cats/istoriya.png)
History, 30.07.2019 13:00
![question](/tpl/images/cats/en.png)
English, 30.07.2019 13:00
![question](/tpl/images/cats/istoriya.png)
History, 30.07.2019 13:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 30.07.2019 13:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.07.2019 13:00