Can the sum of two mixed numbers be equal to 2? explain why or why not.

-- A "mixed number" is (a whole number) plus (a fraction).

-- Two mixed numbers = (two whole numbers) and (two fractions).

-- The smallest whole number is ' 1', so when you add up all of that,
the smallest possible sum is      (2) plus (two fractions).

-- So the sum must always be greater than  2 .



THAT'S IF BOTH MIXED NUMBERS ARE POSITIVE .

If one of them is negative, then it's easy to do:

(3 and 1/2) + negative (1 and 1/2) = 2

(25 and 7/10) + negative (23 and 7/10) = 2

the law of definite proportions states samples of a compound will always contain the same proportion of elements by mass. in other words, a given compound will always contain the same elements in the same proportions by mass.the law of multiple proportions states when two elements combine with each other to form more than one compound, then the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.