Which statements are true the ordered pair (1, 2) and the system of equations?
y=−2x+-4...
Mathematics, 06.10.2019 16:30 javlo4461
Which statements are true the ordered pair (1, 2) and the system of equations?
y=−2x+-4
7x−2y=3
select each correct answer.
the ordered pair (1, 2) is a solution to the system of linear equations.
when (1, 2) is substituted into the second equation, the equation is false.
when (1, 2) is substituted into the first equation, the equation is false.
when (1, 2) is substituted into the second equation, the equation is true.
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.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 15:20
Find the image of a(4, -2) after it is reflected over the line y= 2, then reflected over the line x = 2. (-8,6) o (0.-2) o (0,6) (-8, -2)
Answers: 1
Mathematics, 21.06.2019 18:00
Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia
Answers: 1
Mathematics, 21.06.2019 19:20
Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?
Answers: 1
Mathematics, 21.06.2019 21:50
In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?
Answers: 1
You know the right answer?
Questions
Mathematics, 10.03.2021 22:50
Mathematics, 10.03.2021 22:50
Geography, 10.03.2021 22:50
Mathematics, 10.03.2021 22:50
Chemistry, 10.03.2021 22:50
Health, 10.03.2021 22:50
Chemistry, 10.03.2021 22:50
Mathematics, 10.03.2021 22:50
Spanish, 10.03.2021 22:50
History, 10.03.2021 22:50
Mathematics, 10.03.2021 22:50
English, 10.03.2021 22:50
