Question

afla suma a doua numere naturale daca media lor arimetica este: a)17:b)33;c)40
va roggg!!!​

Answer 1

Pai Media aritmetica este

a+b/2=17

atunci notam a+b=x

x/2=17/1

x=34

b)x/2=33

x=2×33

x=66

c)x/2=40

x=2×40

x=80