Answer:
d<u>></u>-7
Step-by-step explanation:
The answer to the problem is 299.85 m.
He would change his tires a total of 4 times.
You divide the numbers like so:
160,000/40,000=4
Just remember it's along the corridor and up the stairs so horizontal comes first
The answer is 6x^2 - 8x + 2