Answer:


Step-by-step explanation:
We need to find two expressions with unlike denominators what sum

Let's suppose one of the expressions is:

Now we subtract S minus A to find the other expression B:

Multiply the first fraction by x+3 and the second by x+2;

Operating:

Subtracting both fractions with like denominators:

Simplifying:

Thus the two expressions are:

And

<span>b) consistent and independent</span>
Answer:
It would be great if you would provide the image itself. I will totally answer your question.
This month=560 × 30%=168=560+168=728
Answer=728 kilograms sugar this month
hope this correct and I hope I helped you☺