B. The equation of the line in standard form is
y
=
9
2
x
+
53
2
.
or
2
y
=
9
x
+
53
or
9
x
−
2
y
=
−
53
Answer: x = -2
x + 9 = 7, Move the constant to the right.
x =7 -9 now calculate that.
then you get x = -2
Hope that helps ya out :D
Sample B because more people from the school are answering, giving a more accurate number
So you can mark the other person as brainliest
Answer:
5. E, B, D
6. EB, BD, ED
9. BE
10. EBA, EBD, EBF
11. ABD
12. ABF
Step-by-step explanation:
5. The name of the triangle lists the vertices: E, B, D.
__
6. The sides are named by pairs of vertices: EB, ED, BD.
__
9. The common side of angle ABE and angle EBD is BE.
__
10. Any of the remaining points can serve to identify an angle with BE as one side: ABE, DBE, FBE
__
11. Angles 1 and 2 together form angle ABD.
__
12. The three angles add to give the straight angle ABF.