Multiply, and then simplify if possible. Assume all variables represent positive real numbers.(
+ 5)(
- 1)
A. 5
- 
B. 
- 5
C. 5
+ 
D. 0
Answer: A
Mathematics
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Use a formula from the list provided to find the area of the figure. 
A. 45.5 square inches B. 105 square inches C. 22 square inches D. 52.5 square inches
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Determine whether the graph of the equation is symmetric with respect to the x-axis, the y-axis, and/or the origin.y = 
A. origin B. y-axis C. x-axis D. x-axis, y-axis, origin E. none
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Simplify.
A. 
B. 
C. 
D. 
Mathematics
Graph the inequality.x ? -5
A. 
B. 
r
C. 
D. 
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