Question

repedee va rog
dau coroana​

Answer 1

Răspuns:

a/n = b/m = c/p = 1/5 unde  n, m, p ≠ 0

a/n=1/5=>n=5a

b/m=1/5=>m=5b

c/p=1/5=>p=5c

(a+b+c)/(n+m+p)=1/5

(a+b+c)/(5a+5b+5c)=

(a+b+c)/5(a+b+c)=

1/5