Answer:
d
=
−
5
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
15x would be the vertical angle of 16x -8 and since vertical angles are equal, then 15x = 16x -8.
15x = 16x -8
x = 8 and so the angle 15x = 15 * 8
which equals 120 degrees.
Answer:
The correct answer is B(2)
Step-by-step explanation:
I did it and somehow got it right.
This is 1:25 (C)
Explanation:
Coordinates for new triangle -
P’(-1,1)
Q’(-3,3)
R’(-3,1)
