620 I believe. Hope this helps
Answer:
The equation can be used to find m, the midpoint of the
two numbers is:

Step-by-step explanation:
Two numbers are 10 units away in different directions from their midpoint, m, on a number line.
Then, we can define the two numbers as:

The product of the numbers is -99. This can be written as:

The answer is three the ratio as a fraction in simplest form w that equation is 3
It is 15.25 and i know it is right