Respuesta :

Answer:

t= 7.5 or 7 1/2 or 15/2

Step-by-step explanation:

hope this helps

Answer:

T is 7.5

Step-by-step explanation:

0.25 + 0.5t = 4.00

-0.25              -0.25

           0.5t/0.5 = 3.75/0.5

                 t = 7.5

   

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