Please help me I will be giving a brainliest to the first person to answer please help me

9yd

Step-by-step explanation:

All you have to do is subtract 12 from 3.

So 12 yd - 3yd = 9 yd

9yd

I think that is the answer you are looking for.

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°

answer: y=0 if that is what u r looking for