Solve the systems of equtions using the addition method. 
A. no solution; ?
B. {(2, 1)}
C. {(3, 2)}
D. {(-2, 0)}
Answer: B
Mathematics
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Decide whether the argument is an example of inductive or deductive reasoning.All U.S. Presidents have come from the original 48 states. Therefore, no U.S. President can be from Alaska.
A. Deductive B. Inductive
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Without graphing, find the maximum value or minimum value.f(x) = 
(x + 5)2 - 5
A. 6 B. 4 C. -5 D. 5
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Calculate.7[ (4 + 8? 52) - 7( 7 - 1) ]
A. 1078 B. 1378 C. 1134 D. 1722
Mathematics
In order to prepare her budget, Sue gathers receipts for all major expenses she has had over the last month. Round the figure to the nearest dollar.Books, $192.85
A. $193 B. $192.80 C. $192 D. $191.85
Mathematics