Mara decides to plot her neighborhood on a coordinate plane. she plots her house at the point (0,0), her school is located at (0,8), the library at (3,8), and the softball field is at (3,0). one day she decides that after school she will run by the library to grab a book, and then head to softball practice and then back home. how far on the coordinate plane does she travel starting at home that morning? leave your answer in units.
a)
11 units
b)
14 units
c)
19 units
d)
22 units

The answer is 22 units (d)

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°

easy its decreasing

step-by-step explanation:

because its top point is at the to of the graph on the left side (atleast from the veiw i see it) now if that top point wast in the lower part of the graph it would be increasing hope this have a nice day