Find the sum of two mixed numbers by applying the procedure for adding mixed numbers, Solve a real-world problem by subtracting mixed numbers.
Real world problems typically have several answers. Since the real world is very complicated and messy, we seldom can be sure that we have the perfect answer to any real world problem, so we have to make do with the best answer we can come up with, and there are generally several possible answers to choose from. And it is only after we use such an answer that we will discover how good (or how bad) an answer it was.
The negative solutions are often discard because they have no real meaning in the real world, for example, you can not have -6 apples, it just doesn't make sense.
Very much so. The result is gratifying in its obvious reflection of the real world situation embodied in the problem.
If you had 2 apples and I gave you 4 apples what would be the number of apples you then had.
Poverty
Poverty
get a degree in synthetic chemistry instead
The significance (if any) depends on the nature of the problem.
Yes they will. That is how the feasible region is defined.
Find the sum of two mixed numbers by applying the procedure for adding mixed numbers, Solve a real-world problem by subtracting mixed numbers.
Real world problems typically have several answers. Since the real world is very complicated and messy, we seldom can be sure that we have the perfect answer to any real world problem, so we have to make do with the best answer we can come up with, and there are generally several possible answers to choose from. And it is only after we use such an answer that we will discover how good (or how bad) an answer it was.
the problem is that the world is going to end and this is not the answer i think it isn't because i just don't know but the world isn't going to end so don't take this for real because it isn't going to happen
Shopping
No. Sometimes they are both extraneous.
Poor management of Irish lands by English lords
Poor management of Irish lands by English lords