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3 years ago

4 times a certain number less two times that's the same number is 10 what is the number

Mathematics

1 answer:

maxonik [38]3 years ago

5 0

Answer:

The number is 5

Step-by-step explanation:

Let the number be x,

Four times the number= 4x

two times the same number= 2x

So we have ,

4x – 2x = 10

2x = 10

x = 5

Therefore the number is 5

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Answer:

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Step-by-step explanation:

Given:

There are 12 inches in 1 foot.

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Currently, her standing reach is 6 feet from the ground.

Now, to find the inches in 6 feet.

Let the inches in 6 feet be $x.$

As given:

In 1 foot there are 12 inches.

So, 1 foot is equivalent to 12 inches.

Thus, 6 feet is equivalent to $x$

Now, to find using cross multiplication method:

$\frac{1}{12} =\frac{6}{x}$

By cross multiplying we get:

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So, the inches in 6 feet = 72.

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3 years ago

4 times a certain number less two times that's the same number is 10 what is the number​

4 times a certain number less two times that's the same number is 10 what is the number