Răspunsuri

2014-06-05T17:40:35+03:00
A-b=747
a:b=6.37
a=6b+37

6b+37-b=747
5b=747-37
5b=710
b=710:5
b=142

a=6*142+37
a=852+37
a=889
  • Utilizator Brainly
2014-06-05T17:43:37+03:00
A.I____I____I____I____I____I____I+37
b.I____I ...................747..................I

Diferenta este 747. Aflam suma partilor egale .
747-37=710
710:5=142 ( b )
142x6+37=889 ( a )

Verificare : 889-142=747