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levacccp [35]
3 years ago
8

I need to know if this Answer is correct. please tell me the answer. if it's wrong. Thanks!!!

Mathematics
2 answers:
yaroslaw [1]3 years ago
6 0
Here, as I can see, you are adding fractions, and making sure you have a common denominator. 

12) is correct
13) is correct

You got a common denominator, and added them up! Great job! <span />
Papessa [141]3 years ago
5 0
They are correct but I don't know whether or nor 13 asks you to simplify 23/20 to 1 3/20. But otherwise, it is all correct. Nice job. 
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juin [17]

Answer:

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Step-by-step explanation:

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mylen [45]
Hello here is a solution :
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B)
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in (1) :

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8 0
3 years ago
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Crazy boy [7]

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Katyanochek1 [597]

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Step-by-step explanation:

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