Math, asked by aasthapandey2005, 12 hours ago

Q. The value of k for which the lines 5x+7y=3 and 15x+21y=k coincide is.

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Answered by inayakhan0619

6

answer is 9

please mark as brainly

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Answered by harshchhawal233

1

Answer:

this is the correct answer OK

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