Based on the data in the table, which function models the frequency, y, in waves per second, of sound waves with a wavelength of x meters?

y=340/x or D

Which system of linear inequalities is represented by the graph? x-3y > 6 and y? 2x + 4 x + 3y > 6 and y? 2x - 4 x - 3y > 6 and y? 2 - 4 x + 3y > 6 and y > 2x + 4 no be 2 -1.1 1 2 3 4 5 submit save and exit next mark this and retum be

What is the absolute value of the complex number -4-sqrt2i

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?