9^x= e^x+8
solve for x using logs

Step-by-step explanation:

I will make an assumption.

We are trying to solve:

We first need to have the same base on both sides.  So I'm going to write as using that natural log (ln( )) and e^() are inverses.

So we are going to rewrite the equation:

So now that the bases are the same we can set the exponents equal like so:

Using power rule we can bring down the x in front of ln( ):

Now we need to get our terms with x on one side and terms without x on the opposite side.  To do this, we just need to subtract x on both sides in this case:

Factor the left hand side like:

Now divide both sides by what x is being multiplied by:

alot

step-by-step explanation:

its a wood chuck that can chuck wood

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.