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natita [175]
3 years ago
6

How Many Minutes?pls help me.

Mathematics
1 answer:
Ugo [173]3 years ago
8 0

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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