Graph the system of inequalities, and find the coordinates of the vertices.x + 2y ? 2 x - y ? 0

A.

B.

C.

D.


Answer: A

Mathematics

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Find the exact value of the expression.

A. - 
B. - 
C. -2
D. -

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Multiply and, if possible, simplify. ? 

A.
B.
C.
D.

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Change the fraction to a decimal. Round as indicated.1  ten thousandths

A. 7.7420 B. 0.7742 C. 0.3097 D. 1.5484

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Tell whether the statement is true or false.Some real numbers are integers.

A. True B. False

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