Andrea está practicando para el tríalo. el lunes andrea nadó milla y corrió de milla. el martes
nadómilla y corrió de milla. ¿cuántas millas nadó y corrió andrea en total por los dos días?

17 1/3

step-by-step explanation:

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°

not sure but it may be b, as i said i'm not sure.

my guess would be b and d, but i didn’t actually get out the pen and paper. lol