Question

Suma a cinci numere consecutive eate 85.Află numerele.

Answer 1

a+b+c+d+e=85
a,b,c,d,e=numere.consecutive
a,b,c,d,e=?
a=1segment
b=1segment+1
c=1segment+1+1
d=1segment+1+1+1
e=1segment+1+1+1+1
85-10=75(5segmente.egale)
75:5=15(a)
15+1=16(b)
15+1+1=17(c)
15+1+1+1=18(d)
15+1+1+1+1=19(e)
Verificare:15+16+17+18+19=85
Sper ca te-am ajutat!

Answer 2

a+b+c+d+e=85
a------(segment)
b-------1(segment +1)
c-------2
d-------3
e-------4
5p(parti)+10=85
5p=85-10
5p=75
a=75:5
a=15
b=15+1=16
c=16+1=17
d=17+1=18
e=18+1=19