Answer:
3 units
Step-by-step explanation:
The correct answer is D. Why?
In that phase of solving he can not know that integers on each side will be equal or not.
Good luck!!!
Use a calculator and divide
Answer:

Step-by-step explanation:
So we have:

First, distribute:

Combine like terms:

Add:

So, in the a+bi format, we will have:

Answer:
The Integer is -17
Step-by-step explanation:
This is because you must subtract the cost of the shoes from her account
28 - 45 is equal to negative 17