Leke went to Waffle House and his bill came out to $8.23. He had a coupon for 40% off. How much did Leke pay for his meal?
O a
$10.23

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°

transitive property

step-by-step explanation:

the definition of the transitive property is:

if a = b, and b = c, then a = b