Math, asked by nagaveniuppar97, 5 months ago

if x:y is 7:5 than what is the value of (5x-2y) :(3x+2y)

Answers

Answered by dayaparmarparmar866

6

Answer:

25 /31

Step-by-step explanation:

Given,xy=75

5x−2y3x+2y=(5×7−2×5)(3×7+2×5)=35−1021+10=2531

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