What is the distributive property for 39×5

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

For how answer my question this will be the last question can you answer in math subject

What is the slope of the equation y =