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:
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