Question

Afla numerele m si n,daca m+n=60 si m:n=5
Rezolvare prin metoda grafica
Multumesc

Answer 1

/---/---/---/---/---/m }60
/---/n
60:6 = 10 reprezintă un segment, al doilea nr
5×10 = 50 primul nr

Answer 2

m |--|--|--|--|--| } 60
n |--|

|--| = 60 ÷ 6 = 10
n = 10
m = 5 × 10
m = 50

v:
m + n = 60
50 + 10 = 60
60 = 60
m ÷ n = 5
50 ÷ 10 = 5
5 = 5