Answer:
30
Step-by-step explanation:
If they are parallel then the 2 labelled angles sum to 180.
2x+50+5x-80=180
7x-30=180
7x=210
x=30
Answer:
there is no question lol but i am here to help anyway
Step-by-step explanation:
the roots are -1/2 and -5
the smaller root would be -5 since its further away from the 0
3 5 7 9 11 all the prime number that is in 12