Answer:
2
we know that and means adding so.
from the question
2+2/3-1+1/3
=1+2/3+1/3
=(3+2+1)/3
=6/3
=2
A: 7! and
<span>B: 5040
you only have 7 slots with 7 * 6 * 5 * 4 * 3 * 2 * 1</span>
It's 8 if you're doing ones but if you're doing tenths it's 8.4 and i
Answer: 
Step-by-step explanation:
I looked it up on my calculator. I hope this helps!! :)
Answer:
The perpendicular gradient is 2x