![subject](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 18:20 zakiyahjones0890
Ashipping company charges a flat rate of $7 for packages weighing five pounds or less, $15 for packages weighing more than five pounds but less than ten pounds, and $22 for packages weighing more than ten pounds. during one hour, the company had 13 packages that totaled $168. the number of packages weighing five pounds or less was three more than those weighing more than ten pounds. the system of equations below represents the situation. s+m+i= 13 7s+15m+22i=168 s-i=3 which matrix can be used to show the number of packages in the different weight classes during that hour?
![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, 22.06.2019 02:00
What number gives you a irrational number when added to 2/5
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 04:20
If the class creates a histogram of the data in table, how many students are in the range 12cm to 13.9 cm
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 04:30
If a and b represent positive real numbers what is the inequality when solves for v
Answers: 2
You know the right answer?
Ashipping company charges a flat rate of $7 for packages weighing five pounds or less, $15 for packa...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 06.07.2019 20:00
![question](/tpl/images/cats/en.png)
English, 06.07.2019 20:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.07.2019 20:00
![question](/tpl/images/cats/fizika.png)
Physics, 06.07.2019 20:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.07.2019 20:00
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/fr.png)
French, 06.07.2019 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.07.2019 20:00
![question](/tpl/images/cats/biologiya.png)
Biology, 06.07.2019 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.07.2019 20:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.07.2019 20:00
![question](/tpl/images/cats/fizika.png)
Physics, 06.07.2019 20:00
![question](/tpl/images/cats/istoriya.png)
History, 06.07.2019 20:00
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.07.2019 20:00