Solve the problem.The perimeter of the quadrilateral is 54 inches. Find the lengths of the sides.

A. 9 in., 15 in., 28 in., 2 in.
B. 8 in., 16 in., 28 in., 2 in.
C. 10 in., 17 in., 40 in., 3 in.
D. 3 in., 3 in., -2 in., -4 in.


Answer: A

Mathematics

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Solve the inequality. Graph the solution set and write it in interval notation.4(4x - 2) - 14 ? 11x - 2

A. [4, ?)

B. (-?, 4]  

C. [-4, ?)

D. (-?, -4]

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Write the sentence as an equation. Use x to represent "a number."Two subtracted from a number is equal to 20.

A. 2 + x = 20 B. 2 - x = 20 C. x - 2 = 20 D. 20 - 2 = x

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Solve the problem.If 0 < b < 1, how many solutions does the equation  have in the interval 

A. Two B. Three C. Four D. None

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Suppose that a gas satisfies the universal gas law, with n equal to 40 moles of the gas and R, the universal gas constant, equal to 0.082054. What is V if  (kelvins, the units in which temperature is measured on the Kelvin

scale) and  atmosphere? Round your answer to four decimal places.
?

A.
B.
C.
D.
E.

Mathematics