Solve.x - 
= -7
A. -3
B. 4
C. 2
D. -4
Answer: B
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Express the area of the region bounded by the given line(s) and/or curve(s) as an iterated double integral.The coordinate axes and the line 
A. 
B. 
C. 
D. 
Use the order of operations to evaluate each problem.240 ÷ 6 - 2
A. 38 B. 232 C. 60 D. 236
Identify the multiplication model that best fits the problem. Do not solve the problem.How many months are there in 59 years?
A. Set model B. Cartesian product model C. Array model D. Measurement model
For each graph of a quadratic function 
a) Tell whether a is positive or negative,b) Determine the vertex,c) Determine the axis of symmetry, andd) Determine the range.
A. Negative; (-2, 2); x= -2; [2, ?) B. Positive; (2, -2); x= 2; [-2, ?) C. Positive; (-2, 2); x= -2; [2, ?) D. Positive; (-2, 2); x= -2; (-?, 2]