Answer:
D
Step-by-step explanation:
Assuming that xy is a product, "5 sqrt xy" is better expressed as 5√(xy).
The desired expression is then 5√(xy) + 25√x, which corresponds to Answer D.
Answer:
The assertion that g(f(x)) is continuous at c is true.
Step-by-step explanation:
is continuous at c
is continuous at
which is defined as per given data thus g(f(x)) is continuous at x=c
Answer:
-7
Step-by-step explanation:
We first are going to flip the equation around.
So instead of 9 times x = -36 we'll do 36/9. 36/9 = -7.
Also you will kind of know it will be a negative number from the beginning since it's -36.
I don't know if that last part makes any sense, but I hope this helps you!
Answer:
Step-by-step explanation:
Cost of purchase = $1200
Running cost = $9.5
Number of days =d
Cost of operating for a number of days =$9.5d
Number of snow fences =6
Using the information above,we can conclude that the
Expression which represents cost to purchase and operate 6 snow fences with respect to the number of days is
= ($1200 + $9.5d)6
Answer:
Step-by-step explanation:
so first make an equation...
10x=2x-32
then do distributive property
10x-2x=2x-32-2x
8x=-32
then divide negative 32 by 8
x= negative 4