The length of the remaining piece after four shelves have been cut from the 16 feet board is 1 foot.
<h3>What is an expression?</h3>
The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that each board is 3 ¾ feet and Max makes four shelves. The length of the remaining board will be calculated as,
Length = 16 - ( 4 x 3 ¾ )
Length = 16 - ( 4 x15/4 )
Length = 16 - 15
Length = 1 foot
Therefore, the length of the remaining piece after four shelves have been cut from the 16 feet board is 1 foot.
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