Answer:
17k-25
Step-by-step explanation:
-5(1-5k)-4(2k+5)
-5+25k-8k-20
17k-25
Answer:(4x2+9)(4x2-9)=0
Step-by-step explanation:(4x2+9)(4x2-9)=0
Your welcome
Answer: B 2
Step-by-step explanation:
If you look at the graph, you can see it goes up every hour by 2.
So therefore your answer will be 2.
Hope this helps!
Not sure at all but i think it could be B.
If you multiply (x^2 - 5) by (x^2 + 5) then you get (x^4 - 25)
Answer: The total number of ways are 792 ways.
Explanation:
The total number of spots available is 7.
The total number of eligible candidate is 12.
To find the number of combinations we have a combination formula.
Where n is total number of of objects and r is the number of selected objects.
Since we have to select 7 spots from 12 candidates, therefore the total number of ways is calculated as shown below,
Therefore, the total number of ways are 792 ways.