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Norma-Jean [14]
3 years ago
12

Jerome used 3 and 1/4 gallons of gasoline while driving from school to to his baseball game. If he originally had 7 gallons in h

is car, how much gasoline does he have left?
Mathematics
2 answers:
Ymorist [56]3 years ago
8 0
Originally, gasoline in the car = 7 gallons
Used gasoline = 3 and 1/4 gallons = 13/4 gallons

Remaining = 7 - 13/4 = (28-13)/4 = 15/4 = 3 and 3/4 gallons

So 3 and 3/4 gallons of gasoline is left
kozerog [31]3 years ago
6 0
7 - 3 1/4 = (turn mixed number to improper fraction
7 - 13/4 = (common denominator is 4)
28/4 - 13/4 =
15/4 or 3 3/4 gallons remain in the tank

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