Math, asked by shilpa808103, 7 months ago

answer the following question in short in maths subject and standard 10th give me only right answer​

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Answered by mathdude500
0

Answer:

13. (k - 1)9 - 3k + 1 = 0

9k - 9 - 3k + 1 = 0

6k - 8 = 0

6k = 8

k = 4/3

14. ax + by + c = 0

15. sum of zeroes = - b/ a = - 3/ (-1) = 3

16. a + 4d = 37 and a + 3d = 39, on subtracting thse 2 equations, d = - 2

Answered by suman8615
0

Answer:

this is correct..................

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