Solve the system by elimination.-5x + 7y = -50-10x = -52 - 14y
A. (3, -5)
B. No solution
C. (3, 8)
D. (6, 8)
Answer: B
Mathematics
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Solve the problem.For what values of m does the function y = aemx satisfy the equation y" - 81y = 0?
A. m = -9 B. m = 9 C. m = -9, 9 D. m = -1, 81
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Round the money amount to the specified place.$52.14 to the nearest dollar
A. $52.10 B. $53 C. $52.14 D. $52
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Solve the formula for the specified variable.Solve: D = 
(mx - mb) for m
A. m = 
B. m = 
C. m = 
D. m = 
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Write the fractions that represent the shaded and unshaded portions of the given figure.
A. 
, 
B. 
, 
C. 
, 
D. 
, 
Mathematics