Answer:
The value of b is -5
Step-by-step explanation:
Ok what is the rest of the question
I'm pretty sure the answer is SAS because it gives you one angle and the rest are sides
Answer:
2:3:5 = 480:720:1200
(a) 480+720+1200
(b) 480
(c) 720/(a)
Step-by-step explanation: