Mathematics, 23.10.2019 23:10 ayoismeisjjjjuan
Jelanie wrote the system of linear equations below to represent the number of student and adult tickets he and his friend sold to their school play 12s+10a=128 16s+21a=232 jelani also wrote the augmented sound matrix to represent this system which matrix could melanin have written
Answers: 2
![\left[\begin{array}{ccc}12&10&|128\\16&21&|232\end{array}\right]](/tpl/images/0343/4753/06333.png)
![\left[\begin{array}{cc}12&10\\16&21\end{array}\right]](/tpl/images/0343/4753/a3711.png)
![\large\boxed{\left[\begin{array}{ccc}12&10&128\\16&21&232\end{array}\right] }](/tpl/images/0343/4753/5571c.png)
![\left\{\begin{array}{ccc}ax+by=n\\cx+dy=m\end{array}\right\Rightarrow\left[\begin{array}{ccc}a&b&n\\c&d&m\end{array}\right]](/tpl/images/0343/4753/c766b.png)
![\text{We have the system of equations:}\\\\\left\{\begin{array}{ccc}12s+10a=128\\16s+21a=232\end{array}\right\Rightarrow\left[\begin{array}{ccc}12&10&128\\16&21&232\end{array}\right]](/tpl/images/0343/4753/345fb.png)
Another question on Mathematics
Mathematics, 21.06.2019 16:00
Question: what is the value of x 4x-2= (-7) +5x. it would be greatly appreciated if someone could actually explain to me step by step
Answers: 2
Mathematics, 21.06.2019 18:00
Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.
Answers: 2
Mathematics, 21.06.2019 19:30
Plz.yesterday, the snow was 2 feet deep in front of archie’s house. today, the snow depth dropped to 1.6 feet because the day is so warm. what is the percent change in the depth of the snow?
Answers: 1
You know the right answer?
Jelanie wrote the system of linear equations below to represent the number of student and adult tick...
Questions
Mathematics, 11.10.2020 14:01
Chemistry, 11.10.2020 14:01
Computers and Technology, 11.10.2020 14:01
Physics, 11.10.2020 14:01
Mathematics, 11.10.2020 14:01
English, 11.10.2020 14:01
