Mathematics, 29.10.2020 02:10 austinmiller3030
Which statements are true about the ordered pair (7, 19) and the system of equations?
{2x−y=−5x+3y=22
Select each correct answer.
A)The ordered pair (7, 19) is a solution to the first equation because it makes the first equation true.
B)The ordered pair (7, 19) is a solution to the second equation because it makes the second equation true.
C)The ordered pair (7, 19) is not a solution to the system because it makes at least one of the equations false.
D)The ordered pair (7, 19) is a solution to the system because it makes both equations true.
Answers: 2
Mathematics, 21.06.2019 23:20, emilypzamora11
Find the common ratio of the sequence. -4, 8, -16, 32, a: -12b: -2c: 12d: -1/-2
Answers: 1
Which statements are true about the ordered pair (7, 19) and the system of equations?
{2x−y=−5x+3y=...
History, 19.10.2021 02:50
Mathematics, 19.10.2021 02:50
Mathematics, 19.10.2021 02:50