Answer:
your answer is going to have to be 7
His weight is 9/10 of what it used to be before.
Step-by-step explanation:
, 3, 5 are the prime factors of 60.
7t^2 + 21t
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)
it is 0 feet moved
