ev3lyn0x ev3lyn0x

10-06-2022
Mathematics

contestada

if mr cho can grade 84 papers in 14 minutes how many can he in 3 minutes ?

Respuesta :

alizonvillicana211 alizonvillicana211

10-06-2022

18 papers
84 papers / 14 minutes = 6 papers per minutes
6 papers • 3 minutes = 18 papers :)

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