Seudónimo Seudónimo

24-01-2021
Mathematics

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Can someone please answer 19,20,21 please and thank you!!

Can someone please answer 192021 please and thank you class=

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merv2002 merv2002

24-01-2021

The answer for 19 is a & d
The answer for 20 is 8607
The answer for 21 is 85.10
Even though I am a senior in high school I know the answer

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