Briannaromero0126 Briannaromero0126

20-02-2020
Mathematics

contestada

The supermarket has 30 aisles. 10% of the aisles are empty, without any shoppers. How many empty aisles are there in the supermarket?

Respuesta :

pezgrl78 pezgrl78

20-02-2020

3

10/100=x/30
Cross multiply

100x=300
Divide each side by 100

X=3

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