a rectangular box w/ volume of 1024 ft^3 is to be constructed with a square base and top. the cost per square foot is

kk.bj.

step-by-step explanation:

.mnm.kn.kj

the line of

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°