RONALDO LIMA CORDEIRO
07/02/2018 • 23:50
3x10 = 30 130-30 =100 100/10=10 resp (c)
3x13 = 39 130-39 = 91 91/7 = 13 resp (e)
3x13 = 39 130-39 = 91 91/7 = 13 resp (e)