Seudónimo Seudónimo
  • 02-11-2016
  • Mathematics
contestada

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

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Mary8575
Mary8575 Mary8575
  • 02-11-2016
12 x b = 480
 
12 x 40 = 480

The answer is 40
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PhantomRealm
PhantomRealm PhantomRealm
  • 02-11-2016
I do not know what mental math is but b in this question is 40
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