aliah7867 aliah7867

25-02-2018
Mathematics

contestada

It take 56 minutes to fit 4 tyres to a van. How long would it take him to fit 12 tyres to three vans

Respuesta :

tn0982p46cab tn0982p46cab

25-02-2018

Here, you would make a proportion.

(56/4) = (x/12)

Solve:
(56*12)=4x
4x= 672
x= 168

The answer is 168 minutes.

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