This is an incorrect question, the correct question is given below.
Martin is building a model. He cuts two pieces of wood that are each inches long from a board with a total length of 18 inches. What is the length, in inches, of the remaining part of the board?
Answer : The length of the remaining part of the board is inches.
Step-by-step explanation :
As we are given that:
Total length of the board = 18 inches
Length of each piece of wood cut from the board = inches =
inches
Length of 2 pieces of wood cut from the board = inches
= inches
Length of the remaining part of the board = Total length of the board - Length of 2 pieces of wood cut from the board
Length of the remaining part of the board = inches
= inches
= inches
= inches
Therefore, the length of the remaining part of the board is inches.