Answer:
Yes; More students have a curfew of 9 P.M. than any other time.B
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
The problem says it is at least 6 so it can't be 0.
sorry if I get it wrong.
Answer: Choice B) 
Work Shown:

Note: secant is positive in quadrant Q4, when theta is between 3pi/2 radians and 2pi radians (270 degrees and 360 degrees). So that's why we don't consider the minus form of the plus minus.
Answer:
x = 47
Step-by-step explanation:
3x - 2 + 41 = 180 {Supplementary}
3x + 39 = 180
3x = 180 - 39
3x = 141
x = 141/3
x = 47