−4, −5, 0, 5

which pair of numbers has a sum of zero?

Let w = 4. enter > , < , or = to compare the expressions. 3w² + 1 10w + 8

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 does the sign of the slope tell you about a line?