x + y = 23
x - y = 7
Add the equations:
2x = 30
x = 15
Subtract the equations:
2y = 16
y = 8
29 and 36
6 & 4
37 and 21
Find the 2 numbers whose difference is two and whose sum is 480.
1 and 0 are the two whole numbers with their sum same as their difference
29 and 36
22 and 26
6 & 4
37 and 21
19 and 34
12 and 24?
18 and -6.
20 & 3
28 and 36
38-4=34
Find the 2 numbers whose difference is two and whose sum is 480.
That's not possible... * * * * * How about -5 and 25?