Twice a number decreased by four is greater than ten which means that the number should be greater than 7.
How to find number relation?
According to question,
let the number be 'X'
∴ 2X-4>10
here the equation 2x-4 must always be greater than 10,
So, 2x must be greater the 14.
Hence 'X' should be greater than 7.
∴'X' should be any rational number greater than 7.
example:-7.1,7.2,7.3,7.4,7.5,8,9,20........etc.
How do we identify a rational number?
A rational number is a number that can be written as a ratio. That means it can be written as a fraction, in which both the numerator and the denominator are whole numbers. The number 6 is a rational number because it can be written as the fraction 6/1.
Learn more about rational numbers here: https://brainly.com/question/12088221
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