Respostas

2014-05-07T15:53:10-03:00
18.0,70=12,60 + 3,50 = 16,10
Obrigada MRoch me ajudou bastante!!
2014-05-07T15:54:25-03:00
X = 3,50 + 18*0,70
X = 3,50 + 12,60
X = 16,10

18km = 16,10
Obrigada skaren1995 me ajudou bastante!!