Find the value of x that makes A || B.

x=15

Step-by-step explanation:

angle 2 and angle 4 are same side interior angles. same side interior angles are supplementary angles or angles that add up to 180°

2x+10+4x+80=180

6x+90=180

-90 -90

6x=90

6x/6=90/6

x=15

hopefully this helps :)

first anwser choice.

step-by-step explanation:

the greater/less or equal to symbol (> or < with the line at the bottom) is a closed/filled in circle.

-5c + 2 _< _27

subtract from both sides by 2

-5c _< _ 27

divide both sides by -5

c _< _ 5.4

flip the inequality sign

c _> _5.4

the only possible answer that would match the simplified inequality is the first answer choice