Math, asked by ayushekhande032, 2 months ago

Using cramer’s rule, find the value of y if the value of Dy = 21 and D =

- 7

Answers

Answered by mohammedsinan6499

3

Answer:

Id Dy=21 and D= -7

Answer is Y= -3

Attachments:

Answered by madsbiochemist

9

Step-by-step explanation:

see the attached picture!

Attachments:

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