New trebuie azi plizzzzzzz
![New Trebuie Azi Plizzzzzzz class=](https://ro-static.z-dn.net/files/dac/1e4aa97735fecc4dde027f44939cb328.jpg)
Răspuns:
f+o= 280 f= fluiere o= ocarine
f= 3xo 3xo +o= 280
4o=280 o=280:4 0= 70 ocarine
iar fluiere= 280-70=210 sau 70x3=210 fluiere