76 kilometers per day.
Step by step
468 divided by 6 = 76
76•6=468
Answer:
Option B and D are correct that is
and
respectively.
Step-by-step explanation:
We have been given four functions:
CaseA:


Hence, A is correct.
CaseB:


Hence, B is correct.
CaseC:


Hence, C is not correct.
CaseD:


Hence, D is correct.

This is what is in the middle of the second paragraph. That statement is correct.
I don't know that it is any simpler or not, but what they have done in the answer is rationalize the denominator. That means that the denominator is no longer under the square root sign.
To get that result, you multiply numerator and denominator by √F
When you do that, your get

This results in the middle answer.

Answer:

Step-by-step explanation:
The given expression is 
We want to find the value of h(-9).
We substitute r=-9 to obtain:

We multiply out to obtain:

We simplify the denominator to obtain:

This is the same as:

Answer:
3in
Step-by-step explanation: