Assignment: 
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Answer: 
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Explanation: 
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[ Step One ] Follow PEMDAS Order Of Operations; Calculate Within Parenthesis
Note: 

[ Step Two ] Rewrite Equation

[ Step Three ] Calculate Within Parenthesis

[ Step Four ] Rewrite Equation

[ Step Five ] Calculate Exponents

[ Step Six ] Rewrite Equation

[ Step Seven ] Multiply

[ Step Eight ] Rewrite Equation

[ Step Nine ] Subtract

[ Step Ten ] Rewrite Equation

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Answer:
Kristy makes 16 per hour.
Step-by-step explanation: Divded 48 by 3.
Answer:
ok
Step-by-step explanation:
First to answer
Answer:
This equation has Infinite solutions! or should i say that All real numbers are solutions.
Let me know if it is correct!
You plug -3 into -2x-7 and you get B -1.