Fabiola is reviewing for the Algebra 1 End-of-Course exam. She made this graph representing a system of inequalities. Select the ordered pairs that represent solutions to the system of inequalities.

(-6,3)
(-3,3)
(-5,0)
(-4,2)
(0,0)
(-6,6)
(-3,-6)
(-4,0)

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.

it would be a on edgenuit y

the diagram below is your final answer