I think the answer is -7/4.
33 percent.
7/21 = 0.3333333
I don’t know there’s no picture B?
The answer should be -2 hope this helps /)
The wording of the question kinda doesn't make sense in some parts, but I'll try anyway. 1 plus 4 is 5, and since BC is 5, x is 1 for BC. -3 plus 14 is 11, so x is -3 for AB.