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deff fn [24]
3 years ago
5

the ratio of pencils to erasers is 4 to 1 if there are 20 pencils how many eraces are there please show ow work

Mathematics
1 answer:
Anna71 [15]3 years ago
4 0
I think it 5 because 
4:1
8:2
12:3
16:4
20:5
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