Im not sure how to do it because you don't have a plus or minus sign. add that and then i will show you.
Answer:

Step-by-step explanation:
Given

Required
Solve:
Apply the following law of logarithm:

So, we have:

Using calculator, we have:


Approximate

Answer:
its not C because 15/2 is less than 8 which is the square root of 64.
Step-by-step explanation:
the answer is A or D
<em>Answer:</em>
<em>0</em>
<em>Step-by-step explanation:</em>
<em> Slope formula: </em>
<em> ↓</em>
<em>
</em>
<em> Slope intercept formula:</em>
<em> ↓</em>
<em> </em>
<em>
</em>
<em>
</em>
<em>Therefore the slope is 0.</em>
<em></em>
<em></em>
<em>0 is the correct answer.</em>
<em>I hope this helps you, and have a wonderful day!</em>