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vladimir1956 [14]
3 years ago
11

How much water must be evaporated from 32 ounces of a 7% salt solution to make a 8% salt solution. Answer in ounces.

Mathematics
1 answer:
Nadya [2.5K]3 years ago
7 0

You subtract 7% from 32=29.76
Then you subtract 8% from 29.76=27.379

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Reptile [31]
C = -b + 12
2b - 3c = 1 1/2

2b -3(-b+12) = 1 1/2
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Step-by-step explanation:

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8 0
3 years ago
The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainde
Verdich [7]

The smaller number is 270 and the largest number is 1635 if the difference between the two numbers is 1365.

<h3>What is a linear equation?</h3>

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

Let x and y be the smaller number and larger number respectively.

From the question:

y − x = 1365

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After solving the above two linear equations:

x + 1365 = 6x + 15

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Thus, the smaller number is 270 and the largest number is 1635 if the difference between the two numbers is 1365.

Learn more about the linear equation here:

brainly.com/question/11897796

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