2 years ago

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

2 answers:

5 0

So find out what times twelve equals 48. Then add a zero in front and that is your answer.

5 0

Divide 12 over 480 and there's your answer. there's an app you can download that will give you the answers plus show you how to do the problems

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