Use the properties of real numbers to simplify the expression. (-0.23) 

A. -1
B.
C. 1
D. -0.23


Answer: D

Mathematics

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Multiply and simplify. ?  

A.
B.
C.
D. y

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Write the ratio as a fraction in simplest form. ? 7 to 21 ?

A.
B.
C.
D.
E.

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Find the coordinates of the y-intercept and the x-intercept, in that order.x + y = -4

A. (-4, 0) (0, -4) B. (-4, -2) (-2, -4) C. (0, -2) (0, -2) D. (-2, 0) (-2, 0)

Mathematics

Write an absolute value inequality that has the given solution set.

A.  < 2
B.  > -6
C.  > 2
D.  > 2

Mathematics