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The function b(n) -6n represents the number of light bulbs b(n) that are needed for n chandeliers. If b(n)=90 what is the value of n

15
12**
96
540
I think it is 12 but i am not sure

User Jubueche
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1 Answer

4 votes
i hope this helps you



6n=90


n=15
User Irlanda
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