They can be: 1 and 1/2 plus 1 and 1/2 = 3
The sum of two positive mixed numbers can not equal two because all positive mixed numbers are greater then one.no two can be, 1 1/2 and 1/2
Yes
Yes
21
No.
Yes
The question is misguided because, in fact, two mixed numbers can be added to equal 2. For example: 31/2 and (-11/2), when added together, give 2. There is no reason to restrict mixed numbers to positive mixed numbers!
There is only one mixed number equal to 7.5 . It is 71/2 .
There is only one example where the sum of two mixed numbers can be equal to two. 1/1 + 1/1 All other combinations of mixed numbers will be greater than two.
7 12
1 & 1/2
Yes. Mixed numbers can be negative. -11/2 + 31/2 = 2