Solve the problem.A cruise boat travels 48 miles downstream in 3 hours and returns to its starting point upstream in 12 hours. Find the speed of the stream.
A. 26 mph
B. 10 mph
C. 6 mph
D. 16 mph
Answer: C
Mathematics
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Divide.- 
÷ (- 
)
A. - 
B. - 
C. 
D. 
Mathematics
Find the requested composition or operation.f(x) = 
, g(x) = 
Find (fg)(x).
A. (3x + 5)(3x - 2)
B. (3x - 2)(
)
C. (
)(
)
D. (3x + 5)(9x - 4)
Mathematics
Perform the indicated operations.-9(9 - 44) ÷ (-63)
A. -7 B. 5 C. 7 D. -5
Mathematics
Graph the inequality.y ? 3x + 4
A. 
B. 
C. 
D. 
Mathematics