Adocument that is 35 in. by 40 in. is redrawn at 1 1/2 scale and then redrawn at 1/4 scale. what are the final dimensions of the drawing?

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°

-3.5 is the distance.

i've had this question so choose the one in the absolute value sign.