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  • 16-04-2022
  • Mathematics
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A number is twice the other.If their sum is 30.Find the number

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peacefrvr
peacefrvr peacefrvr
  • 16-04-2022

Answer:

10

Step-by-step explanation:

Let "x" be the number

A number is twice the other: 2x

According to the question, the total sum is 30.

Your equation could be: 2x + x = 30

Now, solve for x in the equation:

2x + x = 30

=> 3x = 30

=> 3x/3 = 30/3

=> x = 10

The number is 10.

hope this helps!! p.s. i really need brainliest :)

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