subject
Mathematics, 10.03.2020 05:42 lexigarwood

A system of equations can be solved by elimination in the table below.
5x + 3y - 14
4x – 2y = -2
2(5x + 3y) = 2(14)
4x - 2y = -2
5x + 3y = 14
3(4x – 2y) = 3(-2)
10x + 6y = 28
4x - 2y = -2
5x + 3y = 14
12x - y = -6
10x + 6y = 28
12x - y = -6
Does the system of equations on line 4 have the same solution set as the system of equations on line
1? Why or why not?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 20.06.2019 18:04
Arandom high school question but a hard one
Answers: 1
question
Mathematics, 21.06.2019 18:00
Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit
Answers: 3
question
Mathematics, 21.06.2019 18:00
Negative 5 1/12 + negative 4 1/4 + 6 3/4
Answers: 1
question
Mathematics, 22.06.2019 04:30
Adentist's office and parking lot are on a rectangular piece of land. the area (in square meters) of the land is represented by x2+x? 30. a. write a binomial that represents the width of the land.
Answers: 3
You know the right answer?
A system of equations can be solved by elimination in the table below.
5x + 3y - 14
4x –...
Questions
question
Mathematics, 05.01.2021 17:50
question
Mathematics, 05.01.2021 17:50
question
History, 05.01.2021 17:50
question
Biology, 05.01.2021 17:50
question
Mathematics, 05.01.2021 17:50
Questions on the website: 13722363