Answer:
Explanation:
We assume Q is between P and R.
According to segment addition postulate we have:
Substitute values and solve for x:
- 7x - 3 + 32 -2x = 59
- 5x + 29 = 59
- 5x = 30
- x = 6
Find PQ:
- PQ = 7*6 - 3 = 42 - 3 = 39 units
Find QR:
- QR = 32 - 2*6 = 32 - 12 = 20 units