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Talja [164]
2 years ago
14

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

Mathematics
1 answer:
Veronika [31]2 years ago
3 0
If it costs 3n+5, you have to plug 7 in for n and solve. 3(7)+5=26 so $26 

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