Step-by-step explanation:
Given: 
Derivative of a power function
:

Therefore,

The expression to represent this would be (m-18)/k.
We first subtract the 18 beads she used in her mother's bracelet from her beginning number, m. We then divide our result by k, the number of bracelets she made for her friends.
Answer:
I have the answer
Step-by-step explanation:
Answer:
solving for x - 23/4 + 1/2y -3/4z
Step-by-step explanation:
Answer: option A, 3x + 5
first, i rewrote it and removed the parentheses.
2x - 4 + x + 9
then, i collected the like terms.
3x + 5