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Debora [2.8K]
3 years ago
5

Translate the following sentence into an equation. Then solve the equation

Mathematics
1 answer:
sweet-ann [11.9K]3 years ago
5 0
The correct option is C.
The difference of a number and 7 is 21 implies that 
n - 7 = 21
To solve for n,
n - 7 = 21
n = 21 + 7 = 28
Therefore, n = 28.
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If $15,000 is invested at an interest rate of 2% per year, compounded semiannually, find the value of the investment after the g
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Step-by-step explanation:

If $10,000 is invested at an interest rate of 2% per year, compounded semiannually, find the value of the investment after the given number of years. (Round your answers to the nearest cent.)

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***

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