Write an equation of a horizontal line that passes through the point (-2,2)

y = 2

A horizontal line, parallel to the x-axis has equation y = c

where c is the value of the y-coordinate the line passes through.

( - 2, 2) has y- coordinate of 2

equation of horizontal line is therefore y = 2

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer