![\left[\begin{array}{ccc|c}1&3&2&1\\2&-2&-5&0\\-1&2&4&1\end{array}\right]](/tpl/images/0709/1219/2dafa.png)
![\left[\begin{array}{ccc|c}1&0&0&3\\0&1&0&-2\\0&0&1&2\end{array}\right]](/tpl/images/0709/1219/4a90f.png)
X+3y+2z=1
2x-2y-5z=0
-x+2y+4z=1...
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 15:00
What are the coordinates of the point is 1/4 of the way from a (-6, -3) to b (6, 1)? a. (-3, -2) b. (0, -2) c. (-1, 0) d. (3, 2)
Answers: 1
Mathematics, 21.06.2019 18:30
What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?
Answers: 1
Mathematics, 21.06.2019 19:30
The cone in the diagram has the same height and base area as the prism. what is the ratio of the volume of the cone to the volume of the prism? h hl base area-b base area =b volume of cone_1 volume of prism 2 volume of cone 1 volume of prism 3 volume of cone 2 volume of prism 3 oc. od. volume of cone volume of prism e. volume of cone volume of prism 3 2
Answers: 3
You know the right answer?
Questions
Mathematics, 31.10.2019 16:31
Biology, 31.10.2019 16:31
Mathematics, 31.10.2019 16:31
English, 31.10.2019 16:31
Biology, 31.10.2019 16:31
Spanish, 31.10.2019 16:31
Physics, 31.10.2019 16:31
Physics, 31.10.2019 16:31
History, 31.10.2019 16:31
Mathematics, 31.10.2019 16:31
