Answer:
-23
Step-by-step explanation: Because when you are adding to negatives together, they add up forward, not backword.
Answer:
77
Step-by-step explanation:
Because your slowly moving up a place
If it is parallel lines cut by a transversal then they are probably equal. Alternate exterior.
Answer:
Step-by-step explanation:
y + 15 < 3
y < 3 - 15
y < - 12
Option B is the correct answer
Answer:
Angles and side lengths stay the same.
Step-by-step explanation: