Jillian’s begins to solve a linear equation that results in a variable expression set equal to the same variable as expression. which is the best interpretation of this solution

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?

What is the first step of an indirect proof of a number that is divisible by two

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?