Answer:
6x-3
Step-by-step explanation:
3(2x-1)
DISTRIBUTE
3*2x = 6x
3*(-1) = -3
6x-3
There are 5 flowers in the last vase because you divide 878 by 9 and get 97 and then you have 5 leftover
So if you want it to be 9 less than your number (x) then you would subtract nine.
So it would be:
x - 9.
So if your "number" is 12 then you would substitute x for 12 and it would be 12-9. The answer is 3. So 3 is 9 less than a number (12).
I believe
Answer:

Step-by-step explanation:
Given


Required
The probability model
To do this, we simply calculate the probability of each container.
So, we have:





So, the probability model is:
