Answer:
x ≈ 6.8
Step-by-step explanation:
since all angles in a triangle add up to 180º:
8x-4+17x-23+3x+17=180
28x-10=180
28x=190
x ≈ 6.8
Answer:
its 8 2/3
Step-by-step explanation: I got it right on edg
Answer: I think b
Step-by-step explanation: I had the same question