Răspunsuri

2014-05-06T00:46:28+03:00
A+b=372
a=b/3-60
b/3-60+b=372
4b/3=372+60
4b/3=432
b=432x3/4
b=324
a=372-324
a=48
8 2 8
2014-05-06T00:47:25+03:00
A+b=372 a+60=1/3 *b a+60=b/3 a=b/3 -60 b/3 -60 +b= 372 aducem la acelasi numitor b-180+3b=1.116 4b=1.116+180 4b=1296 b=324 a=324/3- 60= 108-60= 48
2 3 2