Which statements are true about the ordered pair (−1,−4) and the system of equations?
x...
Mathematics, 04.10.2019 22:50 128585
Which statements are true about the ordered pair (−1,−4) and the system of equations?
x - y = 3
7x - y = -3
select each correct answer.
when (−1,−4) is substituted into the first equation, the equation is false.
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 second equation, the equation is true.
the ordered pair (−1,−4) is a solution to the system of linear equations.
when (−1,−4)(−1,−4) is substituted into the first equation, the equation is true.
Answers: 1
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