Evaluate the expression using the given values.3x - 3( x +5 ) ; x = -9

A. -15
B. -29
C. -10
D. -18


Answer: A

Mathematics

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Find the theoretical probability, using a chart, of rolling a sum of 7 with two standard die?  ?

A.


B.

?


C.

?


D.

?


E.

?


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Simplify.

A.
B.  
C.  
D.  

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Tell whether or not the relation is a function.{(-3,1), (-2,-5), (3,-2), (3,8)}

A. Yes B. No

Mathematics

Write an equation for the line described. Write the equation in the form specified.perpendicular to -8x + 7y = 8, through (-8, 8); slope-intercept form

A. y = - x + 1
B. y = - x - 
C. y = - x -  
D. y = x + 1

Mathematics