Respuesta :

khaimook

Answer:

26m + 12

Step-by-step explanation:

=21m + 12 + 5m

=26m + 12

0Sad0Baby0Bunnies0

Answer:

[tex]\boxed{ 26m + 12}[/tex]

Step-by-step explanation:

[tex]3(7m + 4) + 5m[/tex]

Distribute:

[tex]= (3) (7m) + (3) (4) + 5m[/tex]

[tex]= 21m + 12 + 5m[/tex]

Combine Like Terms:

[tex]= 21m + 12 + 5m[/tex]

[tex]= ( 21m + 5m) + (12)[/tex]

[tex]= 26m + 12[/tex]

Hope this helped you!