Seudónimo Seudónimo

02-11-2016
Mathematics

contestada

Use mental math to find the unknown number in the equation 12 x b = 480

Respuesta :

Mary8575 Mary8575

02-11-2016

12 x b = 480

12 x 40 = 480

The answer is 40

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PhantomRealm PhantomRealm

02-11-2016

I do not know what mental math is but b in this question is 40

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