0
whats 7 multiplyed by 12
30
80
1/2 or .5
37 and 3/8
5, 7 and 11
They are: 2*5*13 = 130
90
7 multiplyed by 4 equals 28
4 multiplyed by a number (Variable) plus 5 multiplyed by a number (V) equals 15 4v + 5v = 15 15/5 = v 15/4 = impossibility >_< Sorry :~) v = ImPoSiBiLiTy
3x - 8 = 4 3x = 12 x = 4