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Charra [1.4K]
3 years ago
5

Help again on this problem! These are hard to understand!

Mathematics
2 answers:
ladessa [460]3 years ago
5 0
Each load will take 3 gallons. Therefore, we can express the amount of water that will be used for x loads using the equation w=3x, where w is how much water you use and x is equal to how many loads there are. We can set up the equation:
w=(3*4)+(3*\frac{1}{9})
From there, we can solve
w=12+(3*\frac{1}{9})
simplifies to
w=12+\frac{1}{3}
w= 12\frac{1}{3}

:)
mylen [45]3 years ago
3 0
3x4=12 gallons. 3x1/9= 3/10 of a gallon. 12+3/10= 12 3/10 gallons
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