Please HELP
what are the two angles called

The angles are supplementary.  

Step-by-step explanation:

Both angles lie on a straight line.  When two angles are right next to each other on a straight line, then they add up to 180...therefore they are supplementary.

Hope this helps!! :D

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

actually what is a question i don't understand