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Sergeeva-Olga [200]
2 years ago
8

-2(7 – n) + 4 What is the answer to this any body know it??????????

Mathematics
2 answers:
Leni [432]2 years ago
7 0
2x-10 is the answerr
BartSMP [9]2 years ago
7 0

Answer:

2<em>n</em>+10

Step-by-step explanation:

you just distribute the -2 and you get -14+2<em>n</em>+4 and then add and you'll get 2<em>n</em>+10

if you are solving for the variable <em>n </em>then you would want your equation like this 2<em>n</em>+10=0

next you would put the 10 on the other side of the equation and have 2n=-10

finally you would divide by 2 and get n=-5

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Ed wants to borrow $20,000 from a bank to open a small gym. Three banks charge different interest rates. To help decide the best
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Answer:

First bank = $6792

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Step-by-step explanation:

The lists of banks and their annual interests rates are attached.

For first bank, since the interest is 7.5%, The total interest = 7.5% of $20000 = 0.075 × $20000 = $1500

For city bank, since the interest is 8.2%, The total interest = 8.2% of $20000 = 0.082 × $20000 = $1640

For Star bank, since the interest is 9%, The total interest = 9% of $20000 = 0.09 × $20000 = $1800  

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Since The cost to run the gym each month is $5,000. Ed's total monthly expenses for each loan option = monthly payments + cost for each month. It is calculated as:

First bank = $5000 + $1792 = $6792

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it might be the answer. hope it helped :)

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