Uses the properties and mental math to solve. write your answer in simplest form. 2 1/10 + (1 2/7 + 4 9/10)

The answer is:

Since we have mixed numbers, first we need to make it fractions, then we can add/subtract the resultant fractions.

Sum of fractions is not linear, to add/subtract actions we must follow the next steps:

Therefore,

Now, we have all mixed numbers changed to fractions. Then, we need to add the fractions:

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step-by-step explanation:

i dont know the answer but here's a picture of a dog