x+y=4
Mathematics, 15.11.2019 21:31 BeautyxQueen
Which statements are true about the ordered pair (-1, 5) and the system of equations?
x+y=4
x-y =-6
select each correct answer.
a. the ordered pair (-1, 5) is a solution to the first equation because it makes the first equation true.
b. the ordered pair (-1, 5) is a solution to the second equation because it makes the second equation true.
c. the ordered pair (-1, 5) is not a solution to the system because it makes at least one of the equations false.
d. the ordered pair (-1,5) is a solution to the system because it makes both equations true.
answer!
Answers: 3
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Which statements are true about the ordered pair (-1, 5) and the system of equations?
x+y=4
x+y=4
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