Answer:
What is the question? are we supposed to find something that equals r?
Answer:
y = -2
Step-by-step explanation:
10 -5y = 20 { subtract 10 from both sides}
-5y = 20 - 10
-5y = 10 {Divide both sides by (-5) }
y = 10/-5
y = -2
Answer:
I believe it's SSS
Step-by-step explanation:
This is because all sides are congruent to each other.
The answer is 8n I
Hope I’m right sorry I’m not