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stepan [7]
3 years ago
15

I need help with this question ​

Mathematics
2 answers:
vova2212 [387]3 years ago
6 0

Step-by-step explanation:

30-10= 20

20 more students prefer cashews than walnuts.

valina [46]3 years ago
6 0

Answer:

20

Step-by-step explanation:

30-10 = 20

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