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stich3 [128]
2 years ago
10

PLS HELP!!!!!!!!!!!!

Mathematics
2 answers:
seropon [69]2 years ago
8 0

Answer:

72 55/76

Step-by-step explanation:

it's right trust me <3

Brums [2.3K]2 years ago
8 0

Answer:

73

Step-by-step explanation:

First add the one with the same denominator.

15\frac{9}{12} + 23\frac{3}{12} = 38\frac{12}{12} = 39

8\frac{13\\}{17} + 25\frac{4}{17} = 33\frac{17}{17} = 34

Then add the answers of those equations.

39 + 34 = 73

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