Answer:
b. 40%
Just subtract the percent 40% or .40 by 15 and you will get the awnser.
Answer:
y=3 over -6x + 5
Step-by-step explanation:
put the 3 and -6 in a fraction
Answer: 
<u>Step-by-step explanation:</u>

<span> The larger the numerator, the larger the fraction.
3/4 is bigger then 1/4.
You could also draw a model :D
Your answer is <em>no.</em>
</span>
Answer:
C) 1/6^32
Step-by-step explanation:
The applicable rules of exponents are ...
(a^b)^c = a^(b·c)
(a^b)(a^c) = a^(b+c)
a^-b = 1/a^b
_____
Using these rules, your expression simplifies to ...
6^8·6^(10(-4)) = 6^8·6^-40 = 6^(8-40) = 6^-32 = 1/6^32