Answer: Bro write the question better
Step-by-step explanation:
Sue = 2 Sally
Sara = Sue - 1
= (2Sally) - 1
Sally + Sue + Sara = 49
Sally + 2 Sally + 2 Sally - 1 = 49
5 Sally = 49 + 1
5 Sally = 50
Sally = 10
Sue = 20
Sara = 19
2.75 is the answer. Because 2=2 and 3/4= 0.75
What are the values that satisfy the trigonometric equation for: 0
Sinθ + tan(-θ) = 0