Răspunsuri

Cel mai inteligent răspuns!
2014-06-16T19:47:35+03:00
A+b=119

a:b=3 rest 19
a=3b+19

3b+19+b=119
4b+19=119
4b=119-19
4b=100
b=25

a=119-25
a=94
4 4 4
2014-06-16T19:51:35+03:00
A+b=119
a:b = 3 rest 19  ⇒teorema impartirii cu rest   a=b x 3+19
apoi inlocuiesti in suma:
b x 3+19+b=119⇒
4b = 110⇒ b = 27,5
a=119-27,5⇒ a=91,5
2 5 2