Can someone help me with all my math work i really need it in order for me to be able to do track i have been very depressed lately and fell behind no one seems to understand that but i am fine now i just really need help the marking period ends tomorrow and i have a project that i have to do still and still 6 other classes to worry about thank you very much to who ever helps and thanks to the ones who couldn't but wanted to.❤️

Answer is in the photo. I can't attach it here, but I uploaded it to a file hosting. link below! Good Luck!

tinyurl.com/wpazsebu

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.