Simplify.-?-11?

A. 11
B. - 
C. -11
D. 0


Answer: C

Mathematics

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Determine whether the given value is a solution of the equation.p = 7, 9p + 6p - 7 = 98

A. Yes B. No

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Solve the polynomial inequality and graph the solution set on a number line. Express the solution set in interval notation.x2 - 3x ? 4

A. (-?, -1]

B. [4, ?)

C. (-?, -1] ? [4, ?)

D. [-1, 4]

Mathematics

Solve the problem.The median prices of townhomes in City X from 2002 to 2012 can be approximated by  where  corresponds to 2002 and  corresponds to 2012. Estimate the years when the median price range was from $68,000 to $73,000.

A. Between 2003 and 2004 B. Between 2005 and 2006 C. Between 2007 and 2008 D. Between 2010 and 2011

Mathematics

Rewrite the quadratic equation in the form ax2 + bx + c = 0, then identify a, b, and c. 5x2 = 3x

A. a = 5, b = -3, c = 0 B. a = 3, b = 3, c = 0 C. a = 5, b = 0, c = 3 D. a = 5, b = -3

Mathematics