Mathematics, 07.12.2020 08:00, marioagundis09

Consider the following system of equations: 2x + 2y = -4
x - 4y = 2

Which shoices could you use to start solving the system? Choose all that apply.

Multiply the second equation by -2 and add the two equations.
Divide the first equation by 2 and add the equations.
Multiply the first equation by 2 and add the equations.
Multiply both equations by 2 and add the equations.
Divide the first equation by -2 and add the equations.

Please answer quick

Consider the following system of equations:

2x + 2y = -4
x - 4y = 2
Which shoices could you use t

Answers: 3

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Consider the following system of equations: 2x + 2y = -4
x - 4y = 2

Which shoices...