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

A child, starting from rest at the top of a playground slide, reaches a speed of 7.0 meters per second at the bottom of the slide. what is the vertical height o
Why do you think it is important that cells have a "control system" to regulate the timing of cell division?
A spinner is divided into four equal sections labeled 1, 2, 3, and 4. Another spinner is divided into three equal sections labeled A, B, and C. Simon will spin
please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
estion. 10. Leticia walks down stairs, alternating her feet. Leticia is probably _______ year(s) old. A. four B. two C. one D. three
A rocket is launched at the rate of 11 feet per second from a point on the ground 15 feet from an observer. To 2 decimal places in radians per second, find the
How is a new bill introduced?? Help plz!! Thanks
Will mark the brainliest... Which triangles could not be similar to triangle ABC ?
solve each system by graphing.
Which enlightenment thinker believed in the freedom of speech?