Answer:

Step-by-step explanation:
Given

Required
Write as sum or difference
Using addition law of logarithm, the equation becomes:

Expand

Apply addition law

Answer:
8.8= slope=1/3
y intercept=4/3
X intercept= -4
8.9 slope=1
Y intercept= 2
X intercept= -2
Step-by-step explanation:
compare the equation with the standard equation Y= MX + C
where M is the slope
to find Y intercept substitute the value of x as 0
to find X intercept substitute the value of Y as 0
The answer is D
Hope this helps!
2 plus seven the answer is nine
Answer:b
Step-by-step explanation:
iys b i promise