Relax

Respuesta :

Answer:

t=4

Step-by-step explanation:

25t + (-87.5)=12.5

Add 87.5 to each side

25t + (-87.5)+87.5=12.5+87.5

25t = 100

Divide each side by 25

25t/25 =100/25

t = 4

Answer:

t=4

Step-by-step explanation: