7. One equation of a pair of dependent linear equations is -5x + 7y - 2 = 0. The second
equation can be
(Al 10x + 14y + 4 = 0
(B)-10x - 14y + 4 = 0
(C)-10x+14y + 4 = 0
(D) 10x - 14y = -4
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Answered by
3
Answer:
the answer for this question is D
-5x+7y-2=0
multiply this equation by -2
we get
10x-14y+4=0
10x-14y=-4
Answered by
2
Answer:
answer for the given problem is given
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