A piece of yarn 29 inches long is cut into two parts. If one of the resulting pieces is m inches long, represent the length of the other piece.

29 - m

Let's represent the length of the other piece as x inches.

According to the problem, the total length of the yarn is 29 inches, and when it is cut into two parts, one piece is m inches long and the other piece is x inches long.

So, the equation representing the total length of the yarn is:

m + x = 29

To find the length of the other piece in terms of m, we can rearrange the equation as follows:

x = 29 - m

Therefore, the length of the other piece is 29 - m inches.

To represent the length of the other piece, we need to find an expression in terms of the given length of one piece.

Let's suppose the length of one piece is m inches. Since the yarn was cut into two parts, the length of the other piece can be found by subtracting the length of the first piece from the total length.

Total length of the yarn = Length of first piece + Length of second piece

Using the given information, we can write an equation:

29 = m + (Length of the other piece)

Now, let's rearrange this equation to get the length of the other piece by isolating it on one side:

Length of the other piece = 29 - m

Therefore, the length of the other piece can be represented as (29 - m) inches.