Translate "a number is at least 32" into an inequality.

x32

Step-by-step explanation:

"A number at least 32"

Let's use x as the number

x32

Reason: at least means greater than or equal to

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°