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The cost for n teachers to attend the technology conference is 3n+5 dollars. What is the cost for 7 teachers to attend

The cost for n teachers to attend the technology conference is 3n+5 dollars. What is the cost for 7 teachers to attend
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The cost for n teachers to attend the technology conference is 3n+5 dollars. What is the cost for 7 teachers to attend

User Scrthq
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1 Answer

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if it costs 3n+5, you have to plug 7 in for n and solve. 3(7)+5=26 so $26

User Alexandre Hitchcox
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