101-29-22=66; 2)66-17=49 ответ 49 долмат с пятном на прав ухе
ОДЗ
(x-1)/(x-2)>0
x=1 U x=2
x∈(-∞;1) U (2;∞)
log(2)[(x-1)/(x-2)]<3
(x-1)/(x-2)<8
(x-1)/(x-2)-8<0
(x-1-8x+16)/(x-2)<0
(15-7x)/(x-2)<0
x=15/7 x=2
2<x<15/7
x∈(2;2 1/7)
(8c-1)*5=2358c-1=478c=48c=6(4n+12)/8=1364(n+3)/8=136n+3=272<span>n=269</span>
24а+47а+53а+76а=200а=29=200*47=9400
128р+72р+28р=228р=228*11=2508