The equation x/y - 2/5 = 0 is equivalent to each of the following EXCEPT  Choose the most appropriate option: A) (x - y)/y = -3/5 B) (5x - 3y)/y = 21/5 C) (x + 3y)/y = 17/5 D) (x + y)/x = 7/2 E) x/y + 1 = 7/5
x/y - 2/5 = 0   5x=2y   x= 2/5 * y or y = 5/2 *x   plug in x or y depending on the equation. all expressions are true except for   B. (5x - 3y)/y = 21/5   where y=-21   B. (5x - 3y)/y = 21/5   ANSWER:(5x - 3y)/y = 21/5
<result>B</result>
The equation x/y - 2/5 = 0 is equivalent to each of the following EXCEPT