Răspunsuri

  • Utilizator Brainly
2014-02-14T20:43:26+02:00
M=9d
d+30=m/4
d+30=9d/4
4d+120=9d ⇒ 5d=120, d=24, m=216
  • Utilizator Brainly
2014-02-14T21:01:27+02:00