Answer:

Step-by-step explanation:
The relevant properties are ...
(a^b)^c = a^(bc)
(a^b)/(a^c) = a^(b-c)
So, the expression simplifies to ...

The answer on how to simplify question is A. 2w^2+18w
Answer:
Angles ∠B and ∠C are complementary, not supplementary.
Answer:
There is no solution to this system.
Step-by-step explanation:
The left side of the first equation is 3 times the left side of the second one.
If we multiply the whole of the second equation by 3 we get:
3x - 6y = -16.
As the first equation is 3x - 6y = -12 we see that there is no solution to this system. 3x - 6y can't be equal to -12 and -16.
Answer:
54 green JBs
Step-by-step explanation:
2/5=x/135
5x=270
x=54 green JBs