Answer: I took a screen shot hope it helps
Step-by-step explanation:
The answer is 19 cuz -5+(-16) is -21 then add -21+2 and you'll get 19
Answer:

Step-by-step explanation:
Given

Required
Find D
The label of the quadrilateral are not clear. However, a more complete question illustrates that B and D are opposite sides.
To solve for D, we make use of:
---- opposite
of a
quadrilateral
Make D the subject



Answer:
8
Step-by-step explanation: