Answer:
y=7
Step-by-step explanation:
The two given angels are congruent so they must be equal in measure.
Set them up equal and find y.
8y = 5y + 21, subtract 5y from both sides
8y -5y = 21, combine like terms
3y = 21, divide both sides by 3
y = 7
Hey there!☺
Multiply 5.4 by 7:
Now divide 37.8 by 4:
Hope this helps!☺
C. x > 15
I think the answer is A. conductor
