Math, asked by rbharti6202264243, 9 months ago

If x:y =3:4 then (7x+3y):(7x-3y)=

Answers

Answered by rohithreddy2001

1

Answer:

1

Step-by-step explanation:

x/y=3/4

so 4x=3y

(7x+3y):(7x-3y)=(7x+4x):(7x-4x)=3x:3x=1

Hope it helps

please mark it as brainliest.

Answered by Anonymous

4

7x/3y=21/12

(7x+3y)/(7x-3y)=33/9

(7x+3y):(7x-3y)=33:9

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