9!/(8!*(9-8)!)=9
or just use a calculator and use the nCr function
Answer:
5 5/8
Step-by-step explanation:
also in a sec imma comment again the work so hold up
Answer: the line shown in the graph is different
Step-by-step explanation:
Answer:
r = 2
Step-by-step explanation:
(2-3)/(6-5)
= -1/1
= -1