Answer:
the answer is 4 hours
Step-by-step explanation:
42-10=32
for the gas money
32 divided by 8 =4 hours
The logarithm of a quotient can be written as a difference of logarithms:

You can also think of this as a combination of the product-to-sum and reciprocal/power properties of logarithms:

To summarize,



Let bob score =x
according to given condition
(3x-40)/2=100
3x-40=200
3x=240
x=80
so bob score =80
3n+1= 13 when n=4
29 when n=7
43 when n=13
25 when n= 8
37 when n= 12
Answer:
the answer is 60 per year
Step-by-step explanation:
300/5=60