![subject](/tpl/images/cats/mat.png)
Mathematics, 21.05.2020 21:59 xx3
Find a solution to the system of equations by finding the reduced row-echelon form of the augmented matrix for the system of
equations
4x - 2y - 5z = -51
4x - y - 2z = -36
4x - 2y + 4z = -24
a. (-6, 6, 3)
C (-6, 6, 62)
b. (-62, 62, 30)
d. (-62, 6, 62)
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:50
Given: pqrs is a parallelogram prove: pr and qs bisect each other at t
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
You know the right answer?
Find a solution to the system of equations by finding the reduced row-echelon form of the augmented...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 28.02.2021 04:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 28.02.2021 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 28.02.2021 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 28.02.2021 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 28.02.2021 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 28.02.2021 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 28.02.2021 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 28.02.2021 04:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 28.02.2021 04:30
![question](/tpl/images/cats/en.png)
English, 28.02.2021 04:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.02.2021 04:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
English, 28.02.2021 04:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)