In the diagram above the m<1+m<4=180° m<2+m<8=180°. Based on the information provided are lines b and c parallel? Why or why not?
A) No, they are not parallel because EF is not a transversal
B) Yes, they are parallel since linear pairs are supplementary
C) No, there is not enough information given to determine if the lines are parallel
D) Yes, they are parallel since same side interior angles are supplementary
E) Yes, they are parallel since corresponding angles are congruent

im pretty sure its

(8,15)

step-by-step explanation:

answer: what statements

step-by-step explanation if you write the statements down then i could you.

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.

answer: 7. if the functions had a negative leading coefficient and is of even degree, which statement about the graph is true?

step-by-step explanation: