

MCQOPTIONS
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1. |
One equation of a pair of dependent linear equations is –5x + 7y = 2. The second equation can be |
A. | 10x – 14y = –4 |
B. | 10x + 14y + 4 = 0 |
C. | –10x + 14y + 4 = 0 |
D. | –10x – 14y + 4 = 0 |
Answer» B. 10x + 14y + 4 = 0 | |