Math, asked by mkaur222, 1 year ago

For all real values of c the pair if equation x-2y=8and 5x _10y=c have a unique solution justify?

Answers

Answered by kspaneserpcd1d9

1

if c=40. x=4. y=- 2 is soln of x- 2y=8. 5x - 10y=c

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