Solve.
a - 
= -2
A. {-9}
B. {-11}
C. {11}
D. {9}
Answer: A
Mathematics
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Provide an appropriate response.Andrea scored 
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A. True B. False
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Solve the problem.Bob fenced in a rectangular garden in his yard. The length of the rectangle is 5 ft longer than the width and the perimeter is 66 ft. What is the width of the rectangle?
A. 16 ft B. 28 ft C. 13 ft D. 14 ft
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Graph the equation.
+ 
= 1
A. 
B. 
C. 
D. 
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Find the solution(s) (if any) of the system of equations by the graphical method. If the equations are dependent, write your answer with x being arbitrary.
A. {(1, 2)}
B. inconsistent
C. {(2, 1)}
D. 
Mathematics