Answer:
D) 3/15
Step-by-step explanation:
(-2/5) - (-9/15) = (-6/15) - (-9/15) = (-6/15) + (9/15) = 3/15
angle 2 = 180-39= 141°
angle 2 = 141°
x=3/15 thus y=6/15 If x=1/4 then y =2/4