27-02-2016
Mathematics

contestada

In a tyre store on saturday morning, 14 vehicles came in changed all 38 of their tyres. Some were motorbikes and some were cars. How many of each had theirtyres changed?

Respuesta :

27-02-2016

5 cars and 9 motorbikes had their tires changed.

38÷4= 9.5 motorbikes

14-9=5 cars

9×2=18 5×4= 20 (add together) = 38 tires

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