Answer:
2.8
Step-by-step explanation:
8.6 - 5.8
B 3x: 51 = 3x+24: 85
Since the triangles are similar
PS PQ
------- = -----------
PT PR
Substitute the values in
3x 3x+24
51 85
3x: 51 = 3x+24: 85
What do you need help with?
the first option, i took the test