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There was some gas in the tank. I added 13.3 gallons to it. After that, there was 21 gallons. How many gallons were in the tank at the start?
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There was some gas in the tank. I added 13.3 gallons to it. After that, there was 21 gallons. How many gallons were in the tank at the start?
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Jul 7, 2018
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There was some gas in the tank. I added 13.3 gallons to it. After that, there was 21 gallons. How many gallons were in the tank at the start?
Mathematics
high-school
Naveen Agarwal
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Naveen Agarwal
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1
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7
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answer:
17.7
work:
-subtract to find the original number.
21 - 13.3
17.7
hope this helps! :D
Dmatson
answered
Jul 13, 2018
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Dmatson
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