Math, asked by kangkanagoswami196, 5 months ago

3.Solve by the method of Elimination
X + 2y = 20
4x + y = 19

Please help me​

Answers

Answered by cutiesharma921
1

x+4x+2y+3y=39

5x+5y=39

10xy=39

xy=39/10

and answer is 3.9

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