Solve the equation using the quadratic formula. Simplify irrational solutions, if possible.x2 + 8x - 5 = 0
A. {-4 ± 2
}
B. {4 ± 
}
C. {-1 ± 
}
D. {-4 ± 
}
Answer: D
Mathematics
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< a + 1.334
A. 18 B. 324 C. 361 D. 19
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Find the perimeter of the figure named and shown. Express the perimeter in the same unit of measure that appears on the given side or sides.
A. 17 mi B. 32 mi C. 34 mi D. 2 mi
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Simplify the complex fraction. Leave the answer in factored form when appropriate.
A. 1 - a2
B. 
C. 
D. 1
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Substitute the value(s) for the variable(s) and then evaluate.9p ÷ 42; p = 32
A. 18 B. 9 C. 272 D. 36
Mathematics