What do the following two equations represent? • y-8=1/2(x+5)
• y-8=-1/2(x+5)

A) The same line
B) Distinct parallel lines
C) Perpendicular lines
D) Intersecting, but no perpendicular lines

0 is its x and y coordinate

5050 i think

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°

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step-by-step explanation: