Answer:
i think its b
Step-by-step explanation:
Angle E is from A to E
see, the 0 is on the right
from 0 to 120, look at inner arc
answer si 120 degres
6(x+1)=24
6x+6=24
6x=24-6
6x=18
6x/6=18/6
x=3
Answer:

Step-by-step explanation:
x =135(being opposite angles of a parallelogram)
Answer:
y=(3x+4)(x+2)
Step-by-step explanation:
Once you distibute everything you will get:
3x^2
6x
4x
8
which will give you your intitialequation: y=3x^2+10x+8.
The first equation you put can not be fcatored.