Respuesta :

1/3(21m+27)
1/3(21m)+1/3(27)
7m+9 
We need to simplify the expression [tex] \frac{1}{3}*(21m+27) [/tex]
To simplify, we need to distribute the 1/3.
[tex] \frac{1}{3}* 21m + 27 * \frac{1}{3} [/tex]
[tex]21m * \frac{1}{3} = 7m\\ 27* \frac{1}{3} = 9 [/tex]
So, We Have A Simplified Expression Of:
[tex]7m + 9[/tex]