Answer:
118
Step-by-step explanation:
the length ED is equal to EC
so
the angle is also the same
that's mean the angle ECD is equal to 31
then to find the another angle just do like this
=180–31–31
=118
5w + 20
Both terms have 5 in common, so you can factor out 5. Divide everything by 5, then put what you have in parentheses with the 5 outside of the parentheses.
5(w + 4) is your answer.
The best estimate of distance between the point and the origin is 15 units. this is your answer.
I’m pretty sure the answer is B