Which of the following are a pair of linear equations in two variables?
OPTIONS
A.
2x + y = 2;
3x - z = 2
B.
12x + 4y + 3 = 0;
4x + 4y + 4 = 0
C.
x + 2 = 0;
a + 2b = 0
D.
x + y - 3 = 0;
4a + 2b + c = 24
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Answers
Answered by
1
Answer:
option B is correct
Linear equation in 2 variables x and y
Answered by
0
Answer:
option B is the correct answer
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