Question

Ultimele 3 exercitii ! Va rooog

Answer 1

1) |=a
||=b
|||=c
a+b+c=70
a+b=44
b+c=53
c=70-44
c=26
b=53-26
b=27
a=44-27
a=17
2) a=prima lada
b=a doua lada
c=a treia lada
a+b+c=91 kg
a+b=65kg
b+c=63kg
c=91-65
c=26kg
a=91-63
a=28kg
b=63-26
b=17kg
3)a=primul copil
b=al doilea copil
c=al treilea copil
a+b+c=35
a+b=21
b+c=26
a=35-26
a=9
b=21-9
b=12
c=26-12
c=14