Answer:
Step-by-step explanation:
If Q is the midpoint of PR and PQ is 19, that means that QR is also 19 and the total length of PR is 38. Therefore,
PQ + QR = PR and
19 + 19 = 8x + 14 and
38 = 8x + 14 and
24 = 8x so
x = 3
Your choice is C
Q is the midpoint of the segment PR,
Since, Q is the midpoint of the segment PR,
PQ = QR = 19 units
By segment addition postulate,
PQ + QR = PR
Now substitute the values of the segments in the expression,
19 + 19 = (8x + 14)
38 = 8x + 14
8x = 38 - 14
8x = 24
x = 3
Therefore, value of x will be 3.
Option C will be the correct option.
Learn more,
https://brainly.com/question/4680922
