Which statements are true about the ordered pair (−1,−4)and the system of equations? x−y=3 7x−y=−3
When (−1,−4) is substituted into the second equation, the equation is true.
The ordered pair (−1,−4)is not a solution to the system of linear equations.
When (−1,−4) is substituted into the second equation, the equation is false.
When (−1,−4) is substituted into the first equation, the equation is true.
The ordered pair (−1,−4) is a solution to the system of linear equations.
When (−1,−4) is substituted into the first equation, the equation is false.