Solve the system by the elimination method. x - 5y = -30-3x - 4y = -24
A. {(1, 5)}
B. {(-6, 0)}
C. {(0, 6)}
D. ?
Answer: C
Mathematics
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Answer the question.What are the domain and range for y = 2x?
A. Domain is all x ? 0 and range is all y ? 0. B. None of these is correct. C. Domain is all x > 0 and range is all y > 0. D. Domain is all x ? 0 and range is all y > 0.
Mathematics
Establish the identity.sin
= 
(sin x - cos x)
What will be an ideal response?
Mathematics
Provide an appropriate response.Find the composition 
if 
and 
A. 
5
B. 
5
C. 2 - 3u10
D. 
2
Mathematics
Evaluate the integral to three decimal places. 
a. 0.732 b. 0.194 c. 0.094 d. 0.533 e. 0.183
Mathematics