Question

x:12=48:12

Answer 1

x : 12=  48 : 12

=> x = 48

vậy x = 48

K mk nha

Answer 2

x : 12 = 48 : 12

x : 12 = 4

       x = 4 x 12

       x = 48

Vậy x = 48

Answer 3

x : 12 = 48 : 12

x : 12 = 4

x       = 4 x 12

x       =    48