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frozen [14]
2 years ago
5

Please I need help!!

Mathematics
2 answers:
Anastaziya [24]2 years ago
4 0

Answer:

2 gallons

Step-by-step explanation:

25% of 4 gallons is 1 gallons, which means that 75% of the hand sanitizer is not alcohol, and is 3 gallons. since that is the amount of not alcohol, and we want it to be 50% solution, it has to be 3 gallons of alcohol in total, and 3-1=2.

Triss [41]2 years ago
4 0

Answer:

2 gallons

Step-by-step explanation:

;)

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3 coefficients in this expression are: -2x, 5y and 9 (natural number)

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