subject
Mathematics, 19.11.2019 03:31 Yoma321

Which statements are true about the ordered pair (−4, 0) and the system of equations?

2x+y=−8x−y= −4
x−y= −4

select each correct answer.

the ordered pair (−4, 0) is a solution to the first equation because it makes the first equation true.

the ordered pair (−4, 0) is a solution to the second equation because it makes the second equation true.

the ordered pair (−4, 0) is not a solution to the system because it makes at least one of the equations false.

the ordered pair (−4, 0) is a solution to the system because it makes both equations true.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?
Answers: 2
question
Mathematics, 21.06.2019 23:30
Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.
Answers: 1
question
Mathematics, 22.06.2019 00:00
If each bricks costs and he can only buy one brick how much will it cost him to get the material to put around the outside of his garden?
Answers: 2
question
Mathematics, 22.06.2019 00:30
The nth term of a sequence in 2n-1 the nth term of a different sequence is 3n+1 work out 3 numbers that are in bothe sequences and are between 20 and 40
Answers: 2
You know the right answer?
Which statements are true about the ordered pair (−4, 0) and the system of equations?

2...
Questions
question
Biology, 17.09.2020 01:01
question
Mathematics, 17.09.2020 01:01
question
Mathematics, 17.09.2020 01:01
question
Mathematics, 17.09.2020 01:01
question
Mathematics, 17.09.2020 01:01
question
Mathematics, 17.09.2020 01:01
question
Mathematics, 17.09.2020 01:01
question
Mathematics, 17.09.2020 01:01
question
Mathematics, 17.09.2020 01:01
question
Mathematics, 17.09.2020 01:01
question
Mathematics, 17.09.2020 01:01
question
Mathematics, 17.09.2020 01:01
question
Health, 17.09.2020 01:01
question
Mathematics, 17.09.2020 01:01
question
Mathematics, 17.09.2020 01:01
question
Mathematics, 17.09.2020 01:01
question
Mathematics, 17.09.2020 01:01
question
Mathematics, 17.09.2020 01:01
question
Mathematics, 17.09.2020 01:01
question
Mathematics, 17.09.2020 01:01
Questions on the website: 13722359