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3 years ago

2x+5 = 11 What is x in this equation

Mathematics

2 answers:

Varvara68 [4.7K]3 years ago

8 0

Answer:

x=3

Step-by-step explanation:

Subtract 5 from both sides:

2x=6

Divide both sides by 2:

x=3

adoni [48]3 years ago

3 0

Answer:

Step-by-step explanation:

2x+5=11

subtract 5 from both sides of the equation

2x=6

Then divide by two to both sides of the equation

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Norma-Jean [14]

Divide the amount of the tax by the cost of the item:

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Multiply by 100:

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2 years ago

Which of the following transformations are used when transforming the graph of the parent function...

hram777 [196]

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3 years ago

A yacht that travels 1.375 km in 165 minutes expressed in km/h

Tomtit [17]

The speed of a yacht traveling a distance of 1.357 km in 165 minutes is 0.5 km/h

<h3>What is Speed?</h3>

The speed of an object is the distance covered by the object in respect to time.

Mathematically:

$\mathbf{Speed = \dfrac{distance}{time}}$

$\mathbf{Speed = \dfrac{1.375 \ km}{165 minutes }}$

We know that 60 minutes = 1 hour
165 minutes = 2.75 hours

$\mathbf{Speed = \dfrac{1.375 \ km}{2.75 \ hours}}$

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Learn more about calculating speed here:

brainly.com/question/4931057

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Answer:

Step-by-step explanation:

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3 years ago