Can someone please help me?

asked Aug 11, 2018 133k views

3 votes

7.7k points

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4 votes

Answer: -1.9

Step-by-step explanation:just add up the values for the weight change

(-1.8)+(0.9)+(-1.4)+(0.4)

-1.9

Rlotun answered Aug 17, 2018

7.4k points

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