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If 5 a = 45, ba= 1, then b=​
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If 5 a = 45, ba= 1, then b=​

User Michael Torfs
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1 Answer

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Answer:

1/9

Explanation:

5a=45

divide it by 5 and a will =9

9b=1

divide 1 by 9

you get 1/9=b

therefore 9x1/9=1

User Jmatthias
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