Answer:
you should fail :)
Step-by-step explanation:
x = 4
AB + BC = AC,
2x + x + 5 = 17,
3x = 12,
see the attachment photo!
B: 10
The angle measures are all multiplied by 2.
divide:
3 / 23 = 0.130
so 3 is 13% of 23
