Question

Respondam por favor respondão ahhhhh

Answer 1

60/90 simplificando por 30 =2/3
12/? = 2/3
? .2 =12 .3
? . 2 = 36
? = 36/2⇒18
12/18=/2/3

?/54 = 2/3
3. ? = 2.54
3 . ? =108
?  =108/3 ⇒36
36/54 = 2/3

?/60=2/3
? .3 = 60.2
? .3 =120
? = 120/3
? = 40
40/60 = 2/3

24/? = 2/3
? .2 = 24 .3
 ? .2 = 72
? = 72/2 ⇒36
24/36 = 2/3

?/24 = 2/3
? .3 = 24 . 2
? . 3 = 48
? = 48/3 ⇒16
16/24 = 2/3

?/12 = 2/3
? . 3 = 2 12
? . 3 = 24
? = 24/3 ⇒8
8/12 = 2/3

36/? =2/3
? . 2 = 36 . 3
? . 2 = 108
? = 108/2 ⇒54
36/54 = 2/3
60/90 =2/3