Answer:
d
Step-by-step explanation:
all of the angles add up to equal 180 so we setup the equation as 45+3x=180
first you subtract each side by 45
135=3x
then you divide each side by 3 and get that
x=45
For this case we have the following expression:
![9x^4y - 6x^3y^2 + 3x^2y^3 ](https://tex.z-dn.net/?f=%209x%5E4y%20-%206x%5E3y%5E2%20%2B%203x%5E2y%5E3%0A)
For this case what you should do is observe the terms that are repeated in the given expression.
We have then:
![3x^2y ](https://tex.z-dn.net/?f=%203x%5E2y%0A)
It is the term that is present in the whole expression.
Therefore, by doing common factor we have:
Answer:
the GCF is:
option A: a 3 is missing at the beginning of the option.
Answer:
use google
Step-by-step explanation:
Answer:
2181
Step-by-step explanation:
because 3,426 - 1,245 = 2181
Answer:
6
Step-by-step explanation:
We can fill in what we know which is the length and perimeter.
82=2(35)+2(w)
Multiply 35 x 2 = 70
82-70= 12
12/2=6