4 plus 4 isn't 72. It is actually 72. :O
The sum of 72 and 144 is 216.
72
4 plus 8 plus 12 plus 16 is equal to 40.
94
y is equal to 108
8100 plus 90 plus 72 is equal to 8,262.
5x-72
Yes, 72 / 4 is equal to 18.
The sum of 84 and 72 is 156.
The sum of 72 and 144 is 216.
113
72
84 + 96 + 72 + 77 + 91 = 420
72. 18*4=72
2+40+30=72
The equation seems to equal 72.
19+53=72 (Jaleb)