One of the best known family conflicts is the conflict between two families, the Capulets and the Montagues. • What famous play describes the conflict?

1м=100см
1дм=10см
Решение:
100-(30+42):8=100-72:8=100-9=91(см)=9дм1см

Всё выражаем в см:4дм2см=42см,3дм=30см,1м=100см
30см+42см=72см,72см:8=9,100-9=91см