Answer:
1
Step-by-step explanation:
Thanks!!!!!!!!!!!!!!!
because
0 has no exact addition, and 1 is just one.
smash them together and its still one.
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n=-N/5+9/5
(7.5, 1.2) and (7.5, -2.3)
First one: Rotation
Second one: Translation
Third one: Reflection
Fourth one: Translation