Respuesta :
t____?____c
t__10__u
u___6___c
u is in the middle
tu plus uc equals tc
tu is 10
uc is 6
10 plus 6 equals 16.
t__10__u
u___6___c
u is in the middle
tu plus uc equals tc
tu is 10
uc is 6
10 plus 6 equals 16.