Answer:
-6x - 8
Step-by-step explanation:
-2(3x+4) = -6x - 8
this means the -6x - 8 is equivalent
Pentagon is a regular polygon
Answer:
This equation is equivalent to 

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Answer:
-2.167
Step-by-step explanation:
6X = 2-15
6X = -13
X= -13 / 6