Answer:

0 = -6x
0 = x

(0,-12)
Step-by-step explanation:
Answer:
Step-by-step explanation:
It is hard to answer this but just draw the triangle ABC, and put in the side lengths, and angles.
Answer:
True
Step-by-step explanation:
The polynomial is a perfect square.
Answer:
Step-by-step explanation:
We can find the area by breaking this into two rectangles one 3 by 7 and the other 1 by 2. The area of any rectangle is xy where x and y are its dimensions
A=3(7)+1(2)
A=21+2
A=23 yd^2