Answer:

Step-by-step explanation:
We can rewrite the question as (x-5)*(x-5).
Using the FOIL Method (First, Outside, Inside, Last):

This simplifies to 
Answer:
the first one
Step-by-step explanation:
The one that you have marked in the picture is right because you are taking away two hours and dividing 400 by s
0.125 but 0.13 if it asks you to round
Answer:
It seems that you have missed to upload the shaded region for this problem. you are requested to please provide the shaded region so that we can help you with this problem
Step-by-step explanation: