Question

(1 450 – 202 x 7 - m) : (1830 - 303 x 6 – 9) = 9 Clasa a treia plz

Answer 1

9

Explicație pas cu pas:

(1 450-202×7-m):(1 830-303×6-9)=9

(1 450-1 414-m):(1 830-1 818-9)=9

(36-m):(12-9)=9

(36-m):3=9

36-m=9×3

36-m=27

m=36-27

m=9