I would say no thats my anwser
Answer: C
Step-by-step explanation:
3(x+4y-2)
3x+12y-6
Answer:
126
Step-by-step explanation:
There are 9 city council members.
We have to choose 4 of them.
We have to use the combination as :
where, 9 is the population size
4 is the sample size.
Therefore, the total number of possible samples without replacement is given as :



= 126
Answer: B. −9
Step-by-step explanation: -7--(-2)
−7+−2
−9
Ok to start you have to put
2+-1/9 - 4+-1/3
what exactly is the question because without the proper info. nobody is going to be able to figure it out.