Which pair of linear equations have x = 2
and y = - 3 as solution?
O
(a) x + y = -1;2x - 3y = -5
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0
(b) 2x + 5y = -11;4x+10y = 22
(c) 2x - y = 1; 3x + 2y = 0
0
(d) x - 4y - 14 = 0; 5x - y - 13 = 0
Answers
Answered by
2
Answer:
a.....................
Step-by-step explanation:
because 2-3=-1
Answered by
0
Step-by-step explanation:
just solve the equation u get the x and y values
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