By applying the segment addition postulate, the <u>value of v = 7</u>
- According to the Segment Addition Postulate, it holds that if point C is between points D and E, therefore:
DC + CE = DE

- Therefore, by substitution, we will have the following equation:

- Open the bracket and solve for the value of v.



v = 10
Therefore, using the segment addition postulate, the <u>value of v = 10</u>
Learn more about the segment addition postulate here:
brainly.com/question/1721582
Step-by-step explanation:
y=2.5| ?
x=0.5| 20
It'll be criss-crossed then it'll be:-
2.5×20=50
<h2>SOLVING</h2>

Find the point-slope equation of the line, with the info given

Formula used, 
| result


Answer:
(See explanation for further details).
Step-by-step explanation:
(1-x) represents the portion of the price that remains after applying the discount.
Answer:
307/500
Step-by-step explanation: