Could we have a photo of the question please
The answer would be m=24
Please can i have a brainlier
#3 is not a function because there are two answers for one out put
#4 is a function because it is a straight line
5 7/12 because 2 1/3 + 3 1/4 = 67/12 (or 5 7/12) This can be shown as: 2 4/12 + 3 3/12 = 5 7/12