Step-by-step explanation:
B becuase it keeps the same orientation and have the same distance from each point and they both produce rigid motion.
A is a reflection.
C is a dilation.
D is a rotation.
Answer:
-9.2
Step-by-step explanation:
An equation in standard form looks like Ax + By = C.
Let C = 80
Take it from here.
I think the answer is a=2
