Question

x/y=4/5 and K=(2x+5y)/(5x+2y) then the value of K is​

Answer 1

Answer:

please refer The picture

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Answer 2

Answer:

33/30

Step-by-step explanation:

(2×x/y+5)/(5×x/y+2)----- ÷ by y

(2×4/5+5)/(5×4/5+2)

(8/5+5)/(4+2)

(33/5)/(6)

33/5×1/6

33/30.

HOPE THIS HELPS!