Step-by-step explanation:
first of all

put above of equation
(sin/cos)(sin)+cos =sec
sin²/cos +cos=sec
take l.c.m
sin²+cos²/cos=sec
as sin ²+cos²=1 so
1/cos=sec
sec=sec
hence proved
150 - 36 = 114 os remaining;
114/150 = 0,76 (as a decimal) = 76% (as a percentage);
3-2*x is th answer hop it helps
Step-by-step explanation:
I think the answer would be
=1/31 and 1/31