Răspuns :
1 . Cati m de matase s.au trimis >
20x35=700m
2.Cati m de stamba s.au trimis ?
18x42=756
3.Cati m de panza alba s,au adus ?
700x2=1.400
Cati metri s.au trimis ?
700+756+1.400=2856
(20x35)+(18x42)=700+756+700x2=1456+1400=2856
20x35=700m
2.Cati m de stamba s.au trimis ?
18x42=756
3.Cati m de panza alba s,au adus ?
700x2=1.400
Cati metri s.au trimis ?
700+756+1.400=2856
(20x35)+(18x42)=700+756+700x2=1456+1400=2856