Answer:
40
Step-by-step explanation:
Use the Outside Angles Theorem,

Answer: y = 8x
Step-by-step explanation:
-2x -9y = -25
-(-4x -9y =-23)
2x = -2
x = -1
-2(-1) -9y = -25
2 - 9y = -25
-9y = -25 -2
-9y = -27
y = 3
(-1,3)
Answer:
ok
Step-by-step explanation:
Answer: 8.826, 8.85, 8.866, 8.9, 8.948, 8.97
Step-by-step explanation: