...
, () , ...
, ! ...
, - , ...
( 18086 )
↓
:
.
, .
R1 = 0.55* – R2 = 0,45* –
, = 14
R1= 0.55*14=7,7 R2 = 0,45*14=6,3
: Maria ! , . ;)
d, .
= 1,25*(+*) – 1,6*-1,8, : – ; – ; –
, , . ( , )