It would cost $50.
20 / 2 = 10
10 x 5 = 50
(9*2)+(x*2)=48
18+2x=48
2x=30
x=15
Answer:
20
Step-by-step explanation:
The distance between two points on the number line is the absolute value of the difference of their coordinates.
coordinate of point D: 9
coordinate of point P: -11
Take the absolute value of their difference. It does not make a difference in which order you subtract the coordinates.
distance = |-11 - 9| = |-20| = 20
Answer: The distance is 20.
