Răspunsuri

2014-04-26T10:49:50+03:00
Primul ne a iar al 2lea b
a+b=1240
b=24+3a
a+24+3a=1240
4a=1240-24=1216
a=304
304+b=124o
b=936
2014-04-26T11:02:16+03:00
Primul a iar 2  b
a+b=1240
b=24+3a
a+24+3a=1240
4a=1240-24=1216
a=304
304+b=1240
b=936