Mark M. answered 03/30/16
Tutor
5.0
(278)
Mathematics Teacher - NCLB Highly Qualified
13(10 + 6)
130 + 78
208
(10 + 3)(16)
160 + 48
208
(10 + 3)(10 + 6)
100 + 30 + 60 + 18
208