in this, it could be any number that equals to 56. So im guessing you need anything so lets do 43 + 13 = 56
The answer to what plus what equals 56 is 1+55.
To find two numbers that add up to 56, you can use the equation x + y = 56 . You can choose any number for x and find y as y = 56 − x . Multiple pairs exist, such as (20, 36), (30, 26), or (43, 13).
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