Question

One equation of a pair of dependent linear equations is –5x + 7y – 2 = 0. The second equation can be

(A) 10x + 14y + 4 = 0                                                

(B) –10x – 14y + 4 = 0

(C) –10x + 14y + 4 = 0                                  

(D) 10x – 14y = –4

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Answer 1

Answer:

your answer is option d

Step-by-step explanation:

as multiply all terms by (-2)

10 × - 4y × 4 = 0

= 10 × - 14y = - 4

hope it helps