Asystem of equations and its solution are given below.
system a
choose the correct optio...
![subject](/tpl/images/cats/mat.png)
Mathematics, 07.08.2019 04:30 carolelai08
Asystem of equations and its solution are given below.
system a
choose the correct option that explains what steps were followed to obtain the system of equations below.
system b
a.
to get system b, the second equation in system a was replaced by the sum of that equation and the first equation multiplied by 3. the solution to system b will not be the same as the solution to system a.
b.
to get system b, the second equation in system a was replaced by the sum of that equation and the first equation multiplied by 2. the solution to system b will be the same as the solution to system a.
c.
to get system b, the second equation in system a was replaced by the sum of that equation and the first equation multiplied by 4. the solution to system b will be the same as the solution to system a.
d.
to get system b, the second equation in system a was replaced by the sum of that equation and the first equation multiplied by -4. the solution to system b will not be the same as the solution to system a.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:30
Nina has prepared the following two-column proof below. she is given that ∠oln ≅ ∠lno and she is trying to prove that ol ≅ on. triangle oln, where angle oln is congruent to angle lno step statement reason 1 ∠oln ≅ ∠lno given 2 draw oe as a perpendicular bisector to ln by construction 3 ∠leo ≅ ∠neo transitive property of equality 4 m∠leo = 90° definition of a perpendicular bisector 5 m∠neo = 90° definition of a perpendicular bisector 6 le ≅ en definition of a perpendicular bisector 7 δole ≅ δone side-angle-side (sas) postulate 8 ol ≅ on cpctc nina made two errors in the proof. identify and correct the errors.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 05:10
Find the equation in slope intercept form parallel to y=5x + 2 that pases through (-6,-1)
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 25.11.2021 15:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 25.11.2021 15:40
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2021 15:40
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2021 15:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 25.11.2021 15:50
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Medicine, 25.11.2021 15:50
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2021 15:50
![question](/tpl/images/cats/mat.png)