Which statements are true the ordered pair (1, 2) and the system of equations? y=-21 +4 71 – 2y =3 Select each correct answer. O When (1, 2) is substituted into the second equation, the equation is true. O When (1, 2) is substituted into the second equation, the equation is false. O When (1, 2) is substituted into the first equation, the equation is false. O When (1, 2) is substituted into the first equation, the equation is true. The ordered pair (1, 2) is not a solution to the system of linear equations 0 The ordered pair (1, 2) is a solution to the system of linear equations.