kevin477 kevin477

27-05-2020
Mathematics

contestada

I don’t get it please help : /

I dont get it please help class=

Respuesta :

bearthedog314 bearthedog314

27-05-2020

Answer:

21

Step-by-step explanation:

20 x 10 = 200 so 20 students sleep for 9 hours

that leaves 10

since 10 is half of 20, half of 2 is 1 so that last 10 = 1 student,

making 21 students

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