Question

if X/Y=3/5, then 5x+2y/5x-2y is equal to​

Answer 1

Step-by-step explanation:

x/y=3/5

5×3+2×5/5×3-2×5

=15+10/15-10

=25/5

=5

Answer 2

$\frac{5x+2y}{5x-2y} =5$

Step-by-step explanation:

We are given that $\frac{x}{y}=\frac{3}{5}$

So, Solve $\frac{5x+2y}{5x-2y}$

Divide numerator and denominator both by y

=$\frac{5x+2y}{5x-2y}$

=$\frac{\frac{5x+2y}{y}}{\frac{5x-2y}{y}}$

=$\frac{\frac{5x}{y}+2}{\frac{5x}{y}-2}$

=$\frac{5 \times \frac{3}{5}+2}{5\times \frac{3}{5}-2}$

=5

Hence$\frac{5x+2y}{5x-2y} =5$

#Learn more:

If x=5 y=3

(-x)+(-y)=-(x+y)

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