Answer:
and 
Step-by-step explanation:
The question is incomplete as the attachment to solve segment DE is missing. However, see attached for complete question.
Given

Required
Find x
Length of DE
To find x, we need to first simplify the given equation

Multiply both sides by 



Subtract 15 from both sides


Divide both sides by 10



From the attached;

Substitute 6.6 for x



Hence
and 
1 and 8 are alternate exterior
Answer:
6/8: 24
4/32: 32
Step-by-step explanation:
Answer:
56
Step-by-step explanation:
Multiply 4 by 14 to get your answer.