Răspunsuri

  • Utilizator Brainly
2014-03-31T14:11:36+03:00
A+b=85
a=8b+4 ⇒ 8b+4+b=85 ⇒ b=9, a=76
2014-03-31T14:12:04+03:00
A+b= 85
a/b=8 r4

a=8b+4
inlocuim
8b+4+b=85
9b+4=85
9b=85-4
9b=81
b=81/9
b=9


a=8x9+4
a=72+4
a=76