Luana Ananias da Silva Chagas
24/01/2019 • 11:40
648=100
X=40
100 x X= 100X
648 x 40= 25920
X=25920/100
X=259
648-259=389 g
X=40
100 x X= 100X
648 x 40= 25920
X=25920/100
X=259
648-259=389 g