Which is log x+ 6 log(x+7) written as a single logarithm.

option d.

Step-by-step explanation:

 To solve this problem you must keep on mind the properties of logarithms:

Therefore, knowing the properties, you can write the expression gven in the problem as shown below:

Then, the answer is the option d.

D

Step-by-step explanation:

We can use 2 properties of logs to write this as single logarithm:

1.

2. Log x + Log y = Log (x*y)

We can use property #1 to write this as:

Now we can use property #2 to write this as:

We see that answer choice D is right.

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72

choose (5, 1.5) and (-1.5,-3.5)

step-by-step explanation:

5 - 1.5 =3.5

-1.5 - (-3.5) = 2

3.5 + 2 =5.5

hope this !