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lisabon 2012 [21]
3 years ago
13

56 + 41 = 30 + A 57 B 67 C 77 D 87

Mathematics
2 answers:
aksik [14]3 years ago
3 0
The answer is B
Comment for an explanation
I HOPE THIS HELPS :)
Stella [2.4K]3 years ago
3 0

Answer:

A.57

Step-by-step explanation:

This is how you do not do it: 56 + 42 = 98

98-30=68

but if you do the math right that's all wrong so  you need to know the basic things to this equation so its a

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