Answer: the last one........
Step-by-step explanation:
Answer:
The product of the given expression
= 72x^6y^3[/tex]
Step-by-step explanation:
Given expression is 
To find the product of the given expression:
The product of the given expression can be written as


[since
]

Therefore the product of the given expression
is 
Therefore,
=-48x^7y^3[/tex]
We are asked to find 7 is what percent to 30.
We will use proportions to solve our given problem.
Let us assume that 7 is n% of 30. So we can set a proportion as:

Let us solve for n.




Therefore, 7 is
of 30.
I'm pretty sure both B and C equal 12 as well
Since the triangle equals 180 and the angels are all congruent
X + 12 = n
N is 5 more than twelve so add 5 to 12 and you get 17.