Math, asked by divyanshuendless, 1 month ago

solve by cross multiplication
0.4x-1.5y =6.5
0.3x+0.2y=0.9
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Answered by chaudhryyash2
0

Answer:

0.4x-1.5y=6.5

0.3x+0.2y=0.9

0.9(0.4x-1.5y)=6.5(0.3x+0.2y)

0.36x-1.35y=1.95x+1.3y

0.36x-1.95x=1.35y+1.3y

-1.59x=2.65y

Step-by-step explanation:

hope it is helpful for you

Answered by Anonymous
2

Answer:

answer is 2.65 I'm not sure

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