Since this is an absolute value equation, it will have two answers. For the first answer, take away the absolute value bars and solve 3x + 1 = 2. Subtract 1 from both sides to get 3x = 1 and divide each side by 3 to get x = 1/3. Now onto the second solution. This time, take away the absolute value bars and make the other side of the equation, the 2, negative, to get 3x + 1 = -2. Now solve this by subtracting 1 from each side to get 3x = -3 and divide each side to get the other answer which is x = -1. The answer is x = -1 or 1/3, hope this helps!
Answer:
So for the first one, circle Ignored it becaue you cna't buy any more.
For number 2, Quotient is 8 & R is 10. Circle Rounded the quotient up because you need another bin to hold it.
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Answer:
If you understand how I solved a you can do B. Keep at it!
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