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Mathematics, 19.11.2020 05:00 20calzoy

Jason plays the tuba 30 minutes a day. Which expression shows how many minutes Jason practiced in d days? A) 30 + d
B) 30 - d
C) 30 ÷ d
D) 30d

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Jason plays the tuba 30 minutes a day. Which expression shows how many minutes Jason practiced in d...
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