subject
Mathematics, 23.04.2020 00:04 imhacking2048

-
In which of the following systems can elimination
be used to eliminate a variable by performing
addition only?
O 2x - y = 8
x - 2y = 9
2x - y = 8
x – 2y = 9
2x - 4y = -2
| 5x - 2y = -2
o 2x + y = 8
3x - y = 4
O
O
O

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:00, liaholmes8
Given f(x)=2x^2-8x+6 and g(x)=3x-1 find f(x) +g(x) a. 2x^2+5x+5 b.2x^2-11x+7 c. 2x^2-5x+5 d.2x^2-5x-5
Answers: 1
image
Mathematics, 21.06.2019 18:00, nevaehkb
Just tell me how to set up the equation.
Answers: 2
image
Mathematics, 21.06.2019 22:30, ari9425
An ant travels at a constant rate of 30cm every 2 minutes. at what speed does the ant travel per minute
Answers: 2
image
Mathematics, 21.06.2019 23:00, tylerchitwood211
Ithink i know it but i want to be sure so can you me out ?
Answers: 1
You know the right answer?
-
In which of the following systems can elimination
be used to eliminate a variable by p...

Questions in other subjects:

Konu
Mathematics, 29.10.2020 23:00
Konu
Mathematics, 29.10.2020 23:00