Which statements are true about the ordered pair (7, 19) and the system of equations?
{2x−y=−5x+3y=22
Select each correct answer.
Responses
The ordered pair (7, 19) is a solution to the first equation because it makes the first equation true.
The ordered pair , begin ordered pair 1 comma 19 end ordered pair, is a solution to the first equation because it makes the first equation true.
The ordered pair (7, 19) is a solution to the second equation because it makes the second equation true.
The ordered pair , begin ordered pair 1 comma 19 end ordered pair, is a solution to the second equation because it makes the second equation true.
The ordered pair (7, 19) is not a solution to the system because it makes at least one of the equations false.
The ordered pair , begin ordered pair 1 comma 19 end ordered pair, is not a solution to the system because it makes at least one of the equations false.
The ordered pair (7, 19) is a solution to the system because it makes both equations true.
The ordered pair , begin ordered pair 1 comma 19 end ordered pair, is a solution to the system because it makes both equations true.
The statements that are true about the ordered pair (7, 19) and the system of equations are:
- The ordered pair (7, 19) is a solution to the first equation because it makes the first equation true.
- The ordered pair (7, 19) is a solution to the second equation because it makes the second equation true.
- The ordered pair (7, 19) is a solution to the system because it makes both equations true.