Respuesta :

pinoy1172

Answer:

t=12pi

Step-by-step explanation:

First multiply both side by 4

1st- 4(-t/4)=4(-3pi)

which will give you

Then Divide both sides by 1

2nd- -t/1 = -12pi/-1

which will give you

t=12pi

HOPE THIS HELPS :)

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