478×427= 204,106cm
204,106cm - 2041.06m
204,106cm - 20.411m2
G = x
Felicia is Gabriella's age + 6
F = x + 6
Their mother is twice Felicia's age
M = 2(x + 6) or 2x + 12
Tanya is the age of their mother plus Gabriella's age
A = 2x + 12 + x = 3x + 12
3x + 12
Only 3 and 9 are both the subset of odd numbers and the subset of multiples of 3.
The in is -5 the out for 7 is -21 the out for -3 is 9the infor 15 is -5 the out for -10 is 30
