👤

Ex 4 va roooooog!Am nevvoie urgeeeent......

Ex 4 Va RoooooogAm Nevvoie Urgeeeent class=

Răspuns :

Răspuns: 4

................

Vezi imaginea AL3XMDR

Răspuns:

30/60+40/60+45/60+48/60=

163/60

30/60+20/60+15/60+12/60=

87/60

a+b=163/60+87/60=250/60