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Sandwiches cost $5, French friescost $3, and drinks cost $2. Theexpression 5n + 3n + 2n gives the totalfor cost, in dollars, for buying a sandwich,French fries, and a drink for n people.Which is another way to write thisexpression?A. 10nB. 10nC. 30nD. 30n3

Respuesta :

Given 5n+3n+2n, we need to combine like terms

By combining like terms, we get 5n+3n+2n=1

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