Răspunsuri

2014-11-18T15:19:33+02:00
X*2(Y+1)=36
x*2y+2=36
x*2y=36-2
x*2y=34
x*y=34/2
x*y=17
x=17/2
x=8,5
x=8.5
y.17
2014-11-18T15:29:17+02:00
X*2(Y+1)=36
x*2y+2=36
x*2y=36-2
x*2y=34
x*y=34/2
x*y=17
x=17/2
x=8,5
x=8.5
y.17