27-04-2016
Mathematics

contestada

4/5=10/x
Solve the proportion

Respuesta :

KyotoKoto KyotoKoto

27-04-2016

12.5 = X

Cross multiply, which makes 4x=50
Then divide 4 from 50 and get 12.5

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BossLife123 BossLife123

27-04-2016

Hello, first, we cross mutliply, 4*x=10*15=4x=50, 4x/4=50/4. Simplify 50/4 to 25/2, So, the answer is x=25/2

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