Question

Will mark brainliest.
Which statements are true about the ordered pair (−3, 1) and the system of equations?

{x−4y=63x+y=−8


Select each correct answer.


The ordered pair (−3, 1) is a solution to the first equation because it makes the first equation true.

The ordered pair (−3, 1) is a solution to the second equation because it makes the second equation true.

The ordered pair (−3, 1) is not a solution to the system because it makes at least one of the equations false.

The ordered pair (−3, 1) is a solution to the system because it makes both equations true.

Answer 1

The ordered pair (- 3, 1 ) is a solution to the second equation because it makes the second equation true

To test , substitute the coordinates of (- 3, 1) into the equations and if both sides are true then it is a solution to the equation.

x - 4y = - 3 - 4 = - 7 ≠ 6 ← not true

(3 × - 3) + 1 = - 9 + 1 = - 8 ← true

Thus (- 3, 1 ) is a solution to the second equation

Answer 2

Answer:

Plz learn from my mistakes.

Step-by-step explanation: