Find the slope of the line passing through the glven points using the slope formula. Enter the slope in simplest form. Describe the slope as positive, negative, zero, or undefined.
(14,-7) and (4-2)
m=
The slope is
I’m

17

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°

m∠a is 90°

m∠b is 40°