What is the slope of a line parallel to the line whose equation is 2x + y = 3?

What value of x is in the solution set of –5x – 15 > 10 + 20x?

How many 3/8s are in 6 plz someone tell me now

In order for the function to be linear, what must m be and why? m = 22 because the rate of change is 1. m = 20 because the rate of change is 3. m = 22 because the rate of change is -1. m = 20 because the rate of change is -3.