Find the exact value of the expression.sin 185° cos 65° - cos 185° sin 65°
A. 
B. - 
C. - 
D. 
Answer: D
Mathematics
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Find the exact value of the expression.
A. 
B. 
C. 
D. 2
Mathematics
Provide an appropriate response.Solve the following questions algebraically: 
Fill in the blank(s) with the appropriate word(s).
Mathematics
Answer the question.Which one of the equations below matches the graph?
A. y = 3 cos
B. y = 3 sin
C. y = -3 sin
D. y = 3 cos
Mathematics
Solve the system by the addition method.
A. {(2
, 
), (-2
, 
), (2
, -
), (-2
, -
)}
B. {(2
, 
), (-2
, -
)}
C. {(0, 0)}
D. {(2
, 
), (-2
, 
)}
Mathematics