Answer:
See below
Step-by-step explanation:
If you factor
you get
=
= 
That's where the a comes in
Not sure if that answers your question
Answer:
∠x = 59°
Step-by-step explanation:
∠ECD = 52° because they are alternate angles and will be equal
∠x = 180° - 52° - 69° = 59° because the sum of the interior angles of a triangle = 180°
Ur answer is C!!! mark brainliest???
199 is greater than 190, and less than 200.