Answer:
39.2°
Step-by-step explanation:
Vertical angles are always congruent.
4/5y + 3(2/5x + 7/5y)...distribute thru the parenthesis
4/5y + 6/5x + 21/5y ...combine like terms
25/5y + 6/5x.....reduce
5y + 6/5x
Answer:
y=50
x=60
Step-by-step explanation:
x= 180-(50+70)
x=60
y=50
