Răspunsuri

  • Utilizator Brainly
2014-10-04T11:32:08+03:00
A+b=98
a-b=82=>a=b+82

b+82+b=98
2b+82=98
2b=16
b=8

a=b+82
a=8+82
a=90
8 4 8
2014-10-04T11:33:23+03:00
A+b=98    a=98-b
a-b=82    98-b-b=82  98-2b=82  a=(98-82):2=16:2=8



2 3 2