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igomit [66]
3 years ago
10

When solving negative one over five -1/5 (x − 25) = 7, what is the correct sequence of operations

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
5 0

The solution would be like this for this specific problem:

 

\left( { - 5} \right)
\cdot \left( { - \frac{1}{5}} \right) \cdot \left( {x - 25} \right) = 7 \cdot
\left( { - 5} \right)

 

 

\left( { - 5} \right)
\cdot \left( { - \frac{1}{5}} \right) = 1

 

The correct sequence of operations when solving negative one over five (x − 25) = 7 would be multiply each side by −5, and adding 25 to each side.

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Answer:

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Step-by-step explanation:

divide the numerator (21) by the denominator (3) and you will get 7 as the answer hope this helped

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Karel sells goods to customers in exchange for a $100,000 noninterest-bearing note due in 2 years. The interest rate on this typ
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Answer:

$85,734

Step-by-step explanation:

We have been given that Karel sells goods to customers in exchange for a $100,000 non-interest-bearing note due in 2 years. The interest rate on this type of loan is 8%. We are asked to find the present value of the note.

PV=FV\frac{1}{(1+r)^n}, where,

PV = Present Value,

FV = Future Value,

r = Interest rate in decimal form,

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Let us convert given interest rate into decimal form as:

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Therefore, the present value of the note is $85,734.

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