The answer is B. I used the trigonometric sine formula



And

Answer:
The answer is 3
Step-by-step explanation:
3=3
Answer:
286.60
Please tell me if I'm wrong.
Since y represents miles and x represents weeks, it would be y=300x
Answer:
x > -4
Step-by-step explanation:
— 3х + 7 < 19
Subtract 7 from each side
— 3х + 7-7 < 19-7
-3x < 12
Divide each side by -3, remembering to flip the inequality
-3x/-3 > 12/-3
x > -4