Question

X=5/2Y=-3/4 (X+Y)/(X-Y)?​

Answer 1

Step-by-step explanation:

$given : \: \: \: \: x = \frac{5}{2} \: \: \: \: y = \frac{3}{4} \\ \\ \frac{(x + y)}{(x - y)} \\ \\ \frac{ \frac{5}{2 } + \frac{3}{4} }{ \frac{5}{2} - \frac{3}{4} } \\ \\ \frac{ \frac{10 + 3}{4} }{ \frac{10 - 3}{4} } \\ \\ \frac{ \frac{13}{4} }{ \frac{7}{4} } \\ \\ \frac{13}{7}$

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