Answer:
the expression is equal to -27
whichever expression equals -27 is the answer
Step-by-step explanation:
Answer:
D. taking two marbles from a box without replacing the first marble are dependent events

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<span>D. 0 degrees Celsius</span>
The equation of the vertical line is 
Explanation:
It is given that the vertical line passes through the points 
For vertical line, the slope is undefined.
Hence, 
Let us substitute the coordinate
in the equation
, we have,

Simplifying, we have,


where
and 
Substituting the values of a, b and c in the equation
, we have,

Thus, the equation of the vertical line is 
Answer: 21/4
Step-by-step explanation: