Write and evaluate the expression. then, complete the statement. three times the difference of nine and a number write and evaluate the expression. then, complete the statement. three times the difference of nine and a number the value of the expression when h = 5 is

Three times the difference of nine and a number.

Let the unknown number/variable be = h

The difference of 9 and the number is written as

And three times this value (Three times the difference of nine and a number) is written as:

Now we have to tell the value of the expression when h = 5 :

So, putting h=5 in the expression.

= 12

So, The value of the expression when h = 5 is 4.

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