If x/y = 5/3, then (x + y)/(x - y) = ? Choose the most appropriate option
A) 4 B) 1/5 C) -1/6 D) -1/5 E) -5
Any x and y satisfying x/y = 5/3 should give the same value for (x + y)/(x - y).   Say x=5 and y=3, then (x + y)/(x - y) = (5 + 3)/(5-3)= 
<gadget id="calculator">(5 + 3)/(5-3)</gadget>
<output>4</output>
4.   4nswer: 4.
<result>A</result>
If x/y = 5/3, then (x + y)/(x - y) = ?