leeperstar07
leeperstar07 leeperstar07
  • 03-04-2020
  • Mathematics
contestada

When solving the following system by elimination, which variable would be eliminated after adding the 2 equations together?

When solving the following system by elimination which variable would be eliminated after adding the 2 equations together class=

Respuesta :

dannielle
dannielle dannielle
  • 03-04-2020

Answer:

B. x

Step-by-step explanation:

-3x+8y=-6

3x-2y=-12

if we add these

-3x+3x+8y-2y=-6-12

6y=-12      so x will be eliminated

Answer Link

Otras preguntas

Which statement best explains why the animals readily accept the increased workload?
If an earthworm is 18 mm long and it is photographed and the picture is magnified 2.5x how long will it be in the picture?
What may a vertically integrated company need to do when there are improvements in technology at the supply stage of the value chain? (Choose every correct answ
why is the value of g more in terai than in the mountain​
1. What is the perimeter of the figure below. Simplify. 4x^3-5x 2x^3+6x 6x^3+x
____________ is a performance assessment in which companies identify which customers are leaving and measuring the rate at which they are leaving.
In _____, a program running on a Web server creates a Web page in response to a request for specific information from a Web client.
convert 2.4 milimetre into metre​
17:56 Dawn is trying to find out how much weight she can push across the room. She is really trying to find her __________.
You're doing research for a presentation comparing electric cars to gasoline-powered cars. Which source should you use