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3 years ago

Solve: 2x + 6 + 10 = 12

Mathematics

2 answers:

Lady_Fox [76]3 years ago

4 0

Answer:

x= -2

Step-by-step explanation:

2x + 6 + 10=12

2x + 16=12

2x=-4

x=-2

koban [17]3 years ago

3 0

Answer:-2

Step-by-step explanation:

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wolverine [178]

Answer:

+89

Step-by-step explanation:

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3 years ago

Waring Bank offers a 5% interest rate on a $4500 loan for a 3-year term. South Bank offers a 5% interest rate on a $4500 loan fo

Mariana [72]

4500 times 5% per year for 3 years = (4500*.05)*3 = answer 1

4500 times 5% per year for 4 years = (4500*.05)*4 = answer 2

Answer 2 minus answer 1 = jackpot

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3 years ago

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Amanda [17]

Answer

15% of 30

 $30 \times 15\% \\ 30 \times \frac{15}{100} \\ = 4.5$ 

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 $45 \times 30\% \\ 45 \times \frac{30}{100} \\ = 13.5$ 

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 $7 \times 60\% \\ 7 \times \frac{60}{100} \\ = 4.2$ 

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3 years ago

Solving systems of linear inequalities

Stolb23 [73]

No (4,11) it’s a solution of the system

3 0

2 years ago

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For which object would a geologist use carbon-14 dating to determine age?

Debora [2.8K]

Answer:

The correct option is the first one. An animal skull

Step-by-step explanation:

The correct option is the first one. An animal skull

The radiocarbon dating, also referred to as carbon -14 dating, is used for the determining of the age of an object containing organic matter based on the properties of the radiocarbon.

The age detection of the ancient objects are very tough,due to no records are available about the objects.

That's why scientists use carbon-14 dating process.

In this picture, the only object that contains organic material is the animal skull, thus it is the only one that can be dated with this method.

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2 years ago

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