Answer:
There are 180 degrees in a triangle so it is 80 degrees
Answer:
it is 2^21
Step-by-step explanation:
Answer:
(6x+3)(6x-3)
Step-by-step explanation:
I used FOIL
Multiply the first numbers 6x*6x=36x^2
The outer -18x
Inner 18x which the outer and the inner cross out
Last 3*-3=-9
36x^2 -9
Answer:

Step-by-step explanation:
Answer:Davinki
Step-by-step explanation:made the mona lisa