CAN SOMEONE PLEASE HELP ME WITH #12 and #13 and if they are correct I will give you brainliest

12. parallel, 13. perpendicular

Step-by-step explanation:

Find the slope of both lines

AB:(6-3)/(2--2)=3/4

CD:(3-0)/(3--1)=3/4, the slope is the same so the lines are paralell

2. DO the same thing

AB:(4-2)/(5-0)=2/5

CD:(3-8)/(3-1)=-5/2, the slopes are opposite inverses so they are perpendicular

1. parallel

2. perpendicular

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3

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°