Segment AB falls on line 6x + 3y = 9. Segment CD falls on line 4x + 2y = 8. What is true about segments AB and CD?

A. They are parallel because they have the same slope of −2.
B. They are perpendicular because they have slopes that are opposite reciprocals of −2 and one half.
C. They are parallel because they have the same slope of 2.
D. They are perpendicular because they have opposite reciprocal slopes 2 and negative one half.

Option A is the correct answer

Step-by-step explanation:

We are given that Segment AB falls on line 6x + 3y = 9. Segment CD falls on line 4x + 2y = 8. Thus let's make y the subject in each segment;

For segment AB;

6x + 3y = 9

Rearranging, we have;

3y = -6x + 9

Divide each term by 3 to give;

y = -2x + 3

For segment CD;

4x + 2y = 8

Rearranging ;

2y = -4x + 8

Divide each term by 2 to give;

y = -2x + 4

So, each line has a slope of -2 and are therefore parallel.

Option A is the correct answer

2/3x + 7 = 29

step-by-step explanation:

two thirds = 2/3

plus a number = x

at least 29 = 29

there for you should get 2/3x + 7 = 29

answer: 16

step-by-step explanation: first you would add 6+6 which equals 12 then add 2+2 which equals 4. then add 12 + 4 which is 16.

hope this ^_^