The answer is number 3, an=9.5+2(n-1)
Answer:
x = 54, so the vertical angles are 110°.
Step-by-step explanation:





A≈259.81in²
I hope this helped!!
Answer:
9
Step-by-step explanation:
12 divided by 4=3 3X3=9
Answer:
m = -2 and b = -1/3
m = -2 and b = -2/3.
Step-by-step explanation:
y = -2x - 1/3
y = -2x - 2/3
This system has no solutions because y cannot be 2 different values at once.