Answer:
y=2
Step-by-step explanation:
20y-17y=6
3y=6 combine like terms
y=2 divide both sides by 3 to get y by itself
Answer:
I'm doing the same thing and, I don't understand it either.
Step-by-step explanation:
Answer:
1. m<UTV=m<STR Vertical angles
2. m<R+ m<S+m<T. Triangles must add up to 180°
3. 3x+2x+85°=180°. Substitution
4. X=19. Algebra
Answer:
it's the third one
Step-by-step explanation:
you got to learn this on your own man