start with what you know: x + y = 35 x - y = 9 add them together: x + x + y - y = 35 + 9 resolve the rest of the facts: X + X = 44 X = 22 22 + y = 35 22 + y - 22 = 35 - 22 y = 13 confirm: 22 + 13 = 35 22 - 13 = 9
19 and 34
12 and 24?
18 and -6.
20 & 3
28 and 36
29 and 36
22 and 26
6 & 4
37 and 21
19 and 34
12 and 24?
20 & 3
18 and -6.
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?