0+0=0, 1-1=0, 2-2=0...
0
103
The question has infinite correct answers. Some are -8 and 0, -7 and -1, -9 and 1, etc.
0+1=1
(Positive 462) + (Negative 462) = 0
0&4, 1&3, 2&2
-144
There are infinitely many possible answers. For example, 0 + 270 1 + 269 2 + 268 etc or 0.1 + 269.9 0.2 + 269.8 and so on or 0.01 + 269.99 0.02 + 269.98
Add 'em up and divide by 3... you should get 76 and two-thirds. Another method: Add the excesses over 72 ie 14 + 0 + 0 = 14. 14/3 is 4 & two-thirds. Add that onto the 72 and you get 76 and two-thirds!
The two square numbers that add up to 9 are 0 and 9. Specifically, (0^2 = 0) and (3^2 = 9), and their sum is (0 + 9 = 9). Another pair is (1^2 = 1) and (2^2 = 4), which also gives (1 + 4 = 5), but does not meet the requirement. Therefore, the only valid pair is 0 and 9.
You can add up 1+0 to get one cup!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
37