Step-by-step explanation:
The slope of the line is -4/7.
Answer: The answer is given below.
Step-by-step explanation: We are given an equality involving logarithm and we are to show the implication of L.H.S. to R.H.S.
We will be using the following two properties of logarithm:

The proof is as follows:

Hence proved.
Answer:
c
Step-by-step explanation:
2×8=16
not 10 that is why c is correct
You have to change the denominator of 6/10 into 100 then you will get 60/100 then you add 15/10+60/100