Question

. If 102y = 25, then 10-y equals:???

Answer 1

Step-by-step explanation:

y= 25/ 102...

y= 10_ 25/102.

y= 1020_ 25/102

y= 995/102

Answer 2

$\huge\sf{\underline{\underline{➪Sᴏʟᴜᴛɪᴏɴ \: :-}}}$

102y = 25

(10y)2 = 52

10y = 5

1/10y = 1/5

10-y = 1/5