Which expression is equivalent to (n + 12) x 5 + 7n? 12n+60 12n+12 5n+67 5n+12

asked Nov 18, 2021 162 views

3 votes

Which expression is equivalent to (n + 12) x 5 + 7n?

12n+60
12n+12
5n+67
5n+12

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6 votes

(n + 12) x 5 +7n

So first you have to distribute the 5 in the parentheses.

(5)(n + 12) = 5n + 60

5n + 60 + 7n

Then add like terms.

12n + 60

Mnagy answered Nov 24, 2021

by Mnagy

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