The coordinates of point D are (−14, 13) and the coordinates of the point F are (−8, 3). What are the coordinates of the point one half the distance from D to F? Enter your answer by filling in the boxes.

So the answer is P = (-11, 8).

Step-by-step explanation:

The midpoint of two points, (x1, y1) and (x2, y2) is the point M found by the following formula:

M={(x1+x2)/2,(y1+y2)/2}

M={(-14+ -8)/2,(13+3)/2}

M=(-22/2,16/2)

M=(-11,8)

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°