Question

If , (2y + 5x)/(3y - 5x) = 2 1/2 find: (i) x : y

Answer 1

Answer:

Step-by-step explanation:

Answer 2

x:y is 11:35.

Step-by-step explanation:

Since we have given that

$\dfrac{2y+5x}{3y-5x}=2\dfrac{1}{2}=\dfrac{5}{2}$

We need to find the ratio of x: y.

So, it becomes,

$\dfrac{2y+5x}{3y-5x}=\dfrac{5}{2}\\\\2(2y+5x)=5(3y-5x)\\\\4y+10x=15y-25x\\\\10x+25x=15y-4y\\\\35x=11y\\\\\dfrac{x}{y}=\dfrac{11}{35}$

Hence, x:y is 11:35.

# learn more:

If x-1/3+i +y-1 /3-i=i find the x and y

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