49 divided by 7 is 7.
The answer is 7 flowers in each vase.
Answer:

Step-by-step explanation:
Substitute x = g(x) into f(x) , that is
f(g(x))
= f(8x - 13)
= 
= 
Answer:
D
Step-by-step explanation:
Looks like all you have to do it multiply the numbers together; there is no application of the Distributive Property to these problems.
Answer: x=18
Step-by-step explanation: 16-18=-2
Good luck! :)