Math, asked by piyushdhullpai, 4 months ago

x+y=50,2x+1.5y=90 find the value of x and y

Answers

Answered by krishna1603

0

Answer:

......... Let y=50-x

2x + 1.5(50-x) = 90

2x + 75 - 1.5x = 90

0.5x = 15

X=30,y=20

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