Math, asked by gurwinderkaurs2012, 7 months ago

How many solutions does the pair of equations x+5y= -11 and

5x+15y=-44 have?

Answers

Answered by venutvgk

3

Answer:

x - 5y = -11

multiply with 3 both sides

3x - 15y= -33

5x + 15y = -44

=>8x = -77

x = -77/8

and you will take one value according to this.

no.of pairs = 1

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