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oee [108]
3 years ago
12

How many liters of water must Sharon add to 5 liters of a soap and water mixture which is 36% soap to create a solution which is

12% soap?
Mathematics
1 answer:
Allisa [31]3 years ago
4 0
10 liters of water she must have
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What is the justification for each step in the solution of the equation?
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For this case we have the following equation:

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Applying the distributive property we have:

2x-1 = 6x + 12 ---> Distributive Property

Adding 1 on both sides of equality we have:

2x-1 + 1 = 6x + 12 + 1\\

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Subtracting 6x on both sides we have:

-6x + 2x = 6x-6x + 13\\

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Finally, dividing by -4 on both sides we have:

\frac{-4x}{-4}= \frac{13}{-4}\\

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Answer:

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Answer:

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Find an explicit formula for the arithmetic sequence 12, 5, -2, -9,...<br> a(n)=
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D : Parallel is the awnser :)
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