Answer:
Option C
Step-by-step explanation:




Answer:
n = 1.125
Step-by-step explanation:

(Use Cross Product)
40n = 15 × 3
40n = 45
n = 1.125
(-2 ,-15)
(-1, -7)
(0,1)
(1, -7)
(2, - 15)
Answer:
z= 115 (vertically opposite angles)
x= 65 (straight angle) 180-115=65
y=65 (vertically opposite angle)
Step-by-step explanation: