shaniayaws135
shaniayaws135
21-02-2021
Mathematics
contestada
How Many Minutes?pls help me.
Respuesta :
Heavendragon
Heavendragon
21-02-2021
Answer:
1/2 t + 9
10.25 = 1/2 t + 9
1.25 = 1/2 t
t = 2.5
Answer: 2.5 minutes
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