What is the question? What do I do with this information
Hello,
Let's assume n the number searched.
nine less 3 times n is written 9-3n
Consent is 5 coefficient is 3x hope this helps
Answer:
7t^2 + 21t
Step-by-step explanation:
You have 7 tiles of each t by t+3.
One tile has an area of
t * (t+3) = t^2 + 3t
So in total the area is
7* (t^2 + 3t)
7t^2 + 21t