Respuesta :

SmarticalParticals
3 (5x-6)-2 (4x+5)
1st Distribute the 3 and -2
15x-18-8x-10
Now combine like terms
7x-28 answer D
Exvited
[tex]3(5x - 6) -2(4x + 5) \\ \\ 15x - 18 - 8x - 10 \ / \ expand \\ \\ (15x - 8x) - 18 - 10 \ / \ gather \ the \ like \ terms \\ \\ 7x - 18 - 10 \ / \ simplify \\ \\ 7x - 28 \ / \ simplify \\ \\ [/tex]

The final result is D) 7x - 28.