B because oil has a lower density than water so oil is on top while water has a higher density and goes down
(14 over 5) · (15 over 5)
= 14·13·12·11·10/5! · 15·14·13·12·11/5!
= 6012006
(n over k) is the Binomial coefficient
Yes because 8 and 4 is an even number
Answer:
The intersection of line l is AC
and the intersection of line m is DF.
Answer:
that is what it would look like
Hope it helps!❤❤