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Mrrafil [7]
3 years ago
13

Solve for k 3.1+k=5.67

Mathematics
2 answers:
LuckyWell [14K]3 years ago
4 0

Answer:

k=2.57

Step-by-step explanation:

Okay so first things first we have to eliminate 3.1 so we can get the variable k by itself.

 3.1+k=5.67

-3.1    -3.1

<u>                     </u>

k=2.57

Just in case if you're confused we have to isolate thats why we were subtracting both sides by 3.1

(Hope you find this helpful ;w;)

cluponka [151]3 years ago
3 0

Answer:

k =2.57

Step-by-step explanation:

3.1+k=5.67

Subtract 3.1 from each side

3.1-3.1+k=5.67-3.1

k =2.57

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Answer:

The sum of x and y is 8.

Step-by-step explanation:

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2x = 12, so x = 6.  Substituting 6 for x in the 2nd equation, we get:

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The selling price of a box of crackers is $1.75 You mark the crackers up to $2.54 . What is the markup percentage?
Aleks04 [339]

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Step-by-step explanation:

The given is:

  • The selling price of a box of crackers is $1.75
  • You mark the crackers up to $2.54

We need to find the markup percentage

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Learn more:

You can learn more about percentage in brainly.com/question/1834017

#LearnwithBrainly

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