The length of a rectangle is 30 meters. This is 6 meters more than three times the width.

The width is 8 meters.

Step-by-step explanation:

30-6=24

24/3=8

width=8 meters

c

step-by-step explanation:

i think because what else can be a sample of every member

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°