Solve the problem.Minimize Q = 
+ 
, where x + y = 49.
A. x = 
and y = 
B. x = 
and y = 
or x = 49 and y = 0
C. x = 7 and y = 7 or x = 0 and y = 0
D. x = 49 and y = 0 or x = 0 and y = 49
Answer: D
Mathematics
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A. 
B. 
C. 
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?
?
A. 
B. ?
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