Respuesta :

Mibo

Step-by-step explanation:

I will solve for you the harder one

t - 4(t - 8) + 7(3t + 4)

First we will solve the brackets

t - 4t + 32 + 21t + 28

Then solving like terms

-3t + 21t + 60

18t + 60

I hope you can solve other

Ask me for any other doubt