Răspunsuri

  • Utilizator Brainly
2014-04-16T16:18:34+03:00
1. Cati pomi a plantat al treilea copil ?
   82-54=28
2. Cati pomi a plantat primul copil ?
   82-51=31
3. Cati pomi a plantat al doilea copil ?
   54-31=23

R: 28; 31; 23.
2 5 2
2014-04-16T17:13:06+03:00
A+b+c=82
a+b    =54
    b+c=51
c=82-54
c=28
a=82-51
a=31
b=82-(28+31)
b=82-59
b=23
V:28+31+23=59+23
                  =82