onaidarodasdele1 onaidarodasdele1

21-11-2017
Mathematics

contestada

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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demetriaingramozqrhe demetriaingramozqrhe

21-11-2017

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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