Mathematics

Adrianna Decker

29 May, 09:20

Which statements are true about the ordered pair (-1,-4) and the system of equations?

x-y=3

7x-y=-3

Select all correct answers.

1. When (-1,-4) is substituted into the second equation, the equation is true.

2. When (-1,-4) is substituted into the first equation, the equation is true.

3. When (-1,-4) is substituted into the second equation, the equation is false.

4. The ordered pair (-1,-4) is not a solution to the system of linear equations.

5. The ordered pair (-1,-4) is a solution to the system of linear equations.

6. When (-1,-4) is substituted into the first equation, the equation is false.