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Nitella [24]
2 years ago
6

Tut

Mathematics
2 answers:
nevsk [136]2 years ago
7 0

Answer:

3 hours

Step-by-step explanation:

15x = 45

X = 45/15

X = 3

zheka24 [161]2 years ago
3 0
15 x 3= 45 so 3 hours is the answer
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