👤

Afla termeni necunoscuti stiind ca a+b+c=27,a =10si bcu4<a

Răspuns :

a+b+c=27
a=10
b=10-4=6
a+b=10+6=16
10+6+c=27
16+c=27
c=27-16=11
10+6+11=27
b + c = 17
b = 10 - 4 = 6
6 + 10 = 16 ( a + b )
27 - 16 = 11 ( c)